32212023102 has 48 divisors (see below), whose sum is σ = 79780122240. Its totient is φ = 9201471696.

The previous prime is 32212023097. The next prime is 32212023119. The reversal of 32212023102 is 20132021223.

It is a super-2 number, since 2×32212023102² (a number of 22 digits) contains 22 as substring.

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

It is a congruent number.

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, 627873 + ... + 677235.

It is an arithmetic number, because the mean of its divisors is an integer number (1662085880).

Almost surely, 2^32212023102 is an apocalyptic number.

32212023102 is an abundant number, since it is smaller than the sum of its proper divisors (47568099138).

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

32212023102 is a wasteful number, since it uses less digits than its factorization.

32212023102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54557 (or 54554 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 32212023102 its reverse (20132021223), we get a palindrome (52344044325).

The spelling of 32212023102 in words is "thirty-two billion, two hundred twelve million, twenty-three thousand, one hundred two".