32100312212313 has 16 divisors (see below), whose sum is σ = 43180378655040. Its totient is φ = 21210237461504.

The previous prime is 32100312212173. The next prime is 32100312212317. The reversal of 32100312212313 is 31321221300123.

It is a cyclic number.

It is not a de Polignac number, because 32100312212313 - 2³⁰ = 32099238470489 is a prime.

It is a super-2 number, since 2×32100312212313² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32100312212317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11099953 + ... + 13689761.

It is an arithmetic number, because the mean of its divisors is an integer number (2698773665940).

Almost surely, 2^{32100312212313} is an apocalyptic number.

It is an amenable number.

32100312212313 is a deficient number, since it is larger than the sum of its proper divisors (11080066442727).

32100312212313 is a wasteful number, since it uses less digits than its factorization.

32100312212313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2626488.

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

Adding to 32100312212313 its reverse (31321221300123), we get a palindrome (63421533512436).

The spelling of 32100312212313 in words is "thirty-two trillion, one hundred billion, three hundred twelve million, two hundred twelve thousand, three hundred thirteen".