32311012122111 has 8 divisors (see below), whose sum is σ = 43081376808960. Its totient is φ = 21540661091672.

The previous prime is 32311012122101. The next prime is 32311012122139. The reversal of 32311012122111 is 11122121011323.

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 32311012122111 - 2²⁶ = 32310945013247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32311012122101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5241256 + ... + 9596498.

It is an arithmetic number, because the mean of its divisors is an integer number (5385172101120).

Almost surely, 2^{32311012122111} is an apocalyptic number.

32311012122111 is a deficient number, since it is larger than the sum of its proper divisors (10770364686849).

32311012122111 is a wasteful number, since it uses less digits than its factorization.

32311012122111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6828205.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 32311012122111 its reverse (11122121011323), we get a palindrome (43433133133434).

The spelling of 32311012122111 in words is "thirty-two trillion, three hundred eleven billion, twelve million, one hundred twenty-two thousand, one hundred eleven".