Search a number
-
+
120232300101 = 3120937331391
BaseRepresentation
bin110111111111001100…
…1110100111001000101
3102111100012021200022220
41233332121310321011
53432213432100401
6131122311242553
711454316455114
oct1577631647105
9374305250286
10120232300101
1146a98aa9681
121b375679459
13b451370554
145b68135c7b
1531da590336
hex1bfe674e45

120232300101 has 8 divisors (see below), whose sum is σ = 160311542784. Its totient is φ = 80153962080.

The previous prime is 120232300081. The next prime is 120232300103. The reversal of 120232300101 is 101003232021.

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

It is not a de Polignac number, because 120232300101 - 26 = 120232300037 is a prime.

It is a super-2 number, since 2×1202323001012 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120232300103) 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, 197116 + ... + 528506.

It is an arithmetic number, because the mean of its divisors is an integer number (20038942848).

Almost surely, 2120232300101 is an apocalyptic number.

It is an amenable number.

120232300101 is a deficient number, since it is larger than the sum of its proper divisors (40079242683).

120232300101 is a wasteful number, since it uses less digits than its factorization.

120232300101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452331.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 120232300101 its reverse (101003232021), we get a palindrome (221235532122).

The spelling of 120232300101 in words is "one hundred twenty billion, two hundred thirty-two million, three hundred thousand, one hundred one".

Divisors: 1 3 120937 331391 362811 994173 40077433367 120232300101