32111140042212 has 96 divisors (see below), whose sum is σ = 93452785219584. Its totient is φ = 8337113030400.

The previous prime is 32111140042207. The next prime is 32111140042229. The reversal of 32111140042212 is 21224004111123.

It is a super-2 number, since 2×32111140042212² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 4932489 + ... + 9410192.

It is an arithmetic number, because the mean of its divisors is an integer number (973466512704).

Almost surely, 2^{32111140042212} is an apocalyptic number.

It is an amenable number.

32111140042212 is an abundant number, since it is smaller than the sum of its proper divisors (61341645177372).

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

32111140042212 is a wasteful number, since it uses less digits than its factorization.

32111140042212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14345129 (or 14345127 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 32111140042212 its reverse (21224004111123), we get a palindrome (53335144153335).

The spelling of 32111140042212 in words is "thirty-two trillion, one hundred eleven billion, one hundred forty million, forty-two thousand, two hundred twelve".