32011321102222 has 64 divisors (see below), whose sum is σ = 65431553863680. Its totient is φ = 11359644710400.

The previous prime is 32011321102183. The next prime is 32011321102223. The reversal of 32011321102222 is 22220112311023.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 32011321102193 and 32011321102202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32011321102223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 197134897 + ... + 197297212.

It is an arithmetic number, because the mean of its divisors is an integer number (1022368029120).

Almost surely, 2^{32011321102222} is an apocalyptic number.

32011321102222 is an abundant number, since it is smaller than the sum of its proper divisors (33420232761458).

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

32011321102222 is a wasteful number, since it uses less digits than its factorization.

32011321102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394432177.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 32011321102222 its reverse (22220112311023), we get a palindrome (54231433413245).

The spelling of 32011321102222 in words is "thirty-two trillion, eleven billion, three hundred twenty-one million, one hundred two thousand, two hundred twenty-two".