32211534421222 has 64 divisors (see below), whose sum is σ = 53227924424640. Its totient is φ = 14529380253696.

The previous prime is 32211534421189. The next prime is 32211534421223. The reversal of 32211534421222 is 22212443511223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32211534421223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 407820198 + ... + 407899174.

It is an arithmetic number, because the mean of its divisors is an integer number (831686319135).

Almost surely, 2^{32211534421222} is an apocalyptic number.

32211534421222 is a deficient number, since it is larger than the sum of its proper divisors (21016390003418).

32211534421222 is a wasteful number, since it uses less digits than its factorization.

32211534421222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80905.

The product of its digits is 46080, while the sum is 34.

Adding to 32211534421222 its reverse (22212443511223), we get a palindrome (54423977932445).

Subtracting from 32211534421222 its reverse (22212443511223), we obtain a palindrome (9999090909999).

The spelling of 32211534421222 in words is "thirty-two trillion, two hundred eleven billion, five hundred thirty-four million, four hundred twenty-one thousand, two hundred twenty-two".