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120031332301 = 1913556311279
BaseRepresentation
bin110111111001001101…
…1001100011111001101
3102110211012010110100001
41233302123030133031
53431311010113201
6131050332004301
711446326330136
oct1576233143715
9373735113301
10120031332301
11469a5615591
121b31a300691
13b41b8378aa
145b49580c8d
1531c7ae4301
hex1bf26cc7cd

120031332301 has 8 divisors (see below), whose sum is σ = 120126314880. Its totient is φ = 119936387232.

The previous prime is 120031332283. The next prime is 120031332329. The reversal of 120031332301 is 103233130021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120031332301 - 25 = 120031332269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120031332101) 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 7 ways as a sum of consecutive naturals, for example, 10636380 + ... + 10647658.

It is an arithmetic number, because the mean of its divisors is an integer number (15015789360).

Almost surely, 2120031332301 is an apocalyptic number.

It is an amenable number.

120031332301 is a deficient number, since it is larger than the sum of its proper divisors (94982579).

120031332301 is a wasteful number, since it uses less digits than its factorization.

120031332301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18755.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 120031332301 its reverse (103233130021), we get a palindrome (223264462322).

The spelling of 120031332301 in words is "one hundred twenty billion, thirty-one million, three hundred thirty-two thousand, three hundred one".

Divisors: 1 1913 5563 11279 10642019 21576727 62745077 120031332301