32212333031212 has 48 divisors (see below), whose sum is σ = 58289529029760. Its totient is φ = 15569964813312.

The previous prime is 32212333031173. The next prime is 32212333031233. The reversal of 32212333031212 is 21213033321223.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1936063 + ... + 8256694.

It is an arithmetic number, because the mean of its divisors is an integer number (1214365188120).

Almost surely, 2^{32212333031212} is an apocalyptic number.

It is an amenable number.

32212333031212 is a deficient number, since it is larger than the sum of its proper divisors (26077195998548).

32212333031212 is a wasteful number, since it uses less digits than its factorization.

32212333031212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10193050 (or 10193048 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 32212333031212 its reverse (21213033321223), we get a palindrome (53425366352435).

The spelling of 32212333031212 in words is "thirty-two trillion, two hundred twelve billion, three hundred thirty-three million, thirty-one thousand, two hundred twelve".