32113123220444 has 24 divisors (see below), whose sum is σ = 64321679237088. Its totient is φ = 13742317209600.

The previous prime is 32113123220411. The next prime is 32113123220459. The reversal of 32113123220444 is 44402232131123.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 32113123220444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 852059357 + ... + 852097044.

It is an arithmetic number, because the mean of its divisors is an integer number (2680069968212).

Almost surely, 2^{32113123220444} is an apocalyptic number.

It is an amenable number.

32113123220444 is an abundant number, since it is smaller than the sum of its proper divisors (32208556016644).

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

32113123220444 is a wasteful number, since it uses less digits than its factorization.

32113123220444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704157085 (or 1704157083 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 32113123220444 its reverse (44402232131123), we get a palindrome (76515355351567).

The spelling of 32113123220444 in words is "thirty-two trillion, one hundred thirteen billion, one hundred twenty-three million, two hundred twenty thousand, four hundred forty-four".