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120033214131 = 3234722772843
BaseRepresentation
bin110111111001010001…
…0010111111010110011
3102110211022200001201110
41233302202113322303
53431312000323011
6131050440204403
711446351325415
oct1576242277263
9373738601643
10120033214131
11469a6690416
121b31aa69703
13b41c0462bc
145b499109b5
1531c7d66ba6
hex1bf2897eb3

120033214131 has 48 divisors (see below), whose sum is σ = 171307816704. Its totient is φ = 74617642176.

The previous prime is 120033214051. The next prime is 120033214141. The reversal of 120033214131 is 131412330021.

It is a de Polignac number, because none of the positive numbers 2k-120033214131 is a prime.

It is a super-2 number, since 2×1200332141312 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120033214098 and 120033214107.

It is not an unprimeable number, because it can be changed into a prime (120033214141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42219196 + ... + 42222038.

It is an arithmetic number, because the mean of its divisors is an integer number (3568912848).

Almost surely, 2120033214131 is an apocalyptic number.

120033214131 is a deficient number, since it is larger than the sum of its proper divisors (51274602573).

120033214131 is a wasteful number, since it uses less digits than its factorization.

120033214131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3240 (or 3193 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 120033214131 its reverse (131412330021), we get a palindrome (251445544152).

The spelling of 120033214131 in words is "one hundred twenty billion, thirty-three million, two hundred fourteen thousand, one hundred thirty-one".

Divisors: 1 3 23 47 69 141 277 831 1081 2209 2843 3243 6371 6627 8529 13019 19113 39057 50807 65389 133621 152421 196167 299437 400863 611893 787511 898311 1835679 2362533 3073283 6280187 9219849 14073539 18112753 18840561 37013017 42220617 54338259 111039051 144444301 433332903 851299391 1739611799 2553898173 5218835397 40011071377 120033214131