32100313430112 has 48 divisors (see below), whose sum is σ = 84269828321280. Its totient is φ = 10699278372992.

The previous prime is 32100313429999. The next prime is 32100313430113. The reversal of 32100313430112 is 21103431300123.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×32100313430112² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32100313430113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11657328 + ... + 14145455.

It is an arithmetic number, because the mean of its divisors is an integer number (1755621423360).

Almost surely, 2^{32100313430112} is an apocalyptic number.

32100313430112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32100313430112 is an abundant number, since it is smaller than the sum of its proper divisors (52169514891168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32100313430112 is a wasteful number, since it uses less digits than its factorization.

32100313430112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25815755 (or 25815747 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 32100313430112 its reverse (21103431300123), we get a palindrome (53203744730235).

The spelling of 32100313430112 in words is "thirty-two trillion, one hundred billion, three hundred thirteen million, four hundred thirty thousand, one hundred twelve".