32102112111012 has 72 divisors (see below), whose sum is σ = 85438241048160. Its totient is φ = 10135095062400.

The previous prime is 32102112110953. The next prime is 32102112111061. The reversal of 32102112111012 is 21011121120123.

It is a happy number.

32102112111012 is a `hidden beast` number, since 321 + 0 + 211 + 21 + 110 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2712438 + ... + 8459405.

It is an arithmetic number, because the mean of its divisors is an integer number (1186642236780).

Almost surely, 2^{32102112111012} is an apocalyptic number.

It is an amenable number.

32102112111012 is an abundant number, since it is smaller than the sum of its proper divisors (53336128937148).

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

32102112111012 is a wasteful number, since it uses less digits than its factorization.

32102112111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11176073 (or 11176068 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 32102112111012 its reverse (21011121120123), we get a palindrome (53113233231135).

The spelling of 32102112111012 in words is "thirty-two trillion, one hundred two billion, one hundred twelve million, one hundred eleven thousand, twelve".