35221665521022 has 16 divisors (see below), whose sum is σ = 71234829144720. Its totient is φ = 11608638823232.

The previous prime is 35221665520919. The next prime is 35221665521057. The reversal of 35221665521022 is 22012556612253.

35221665521022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 32979087033 + ... + 32979088100.

It is an arithmetic number, because the mean of its divisors is an integer number (4452176821545).

Almost surely, 2^{35221665521022} is an apocalyptic number.

35221665521022 is an abundant number, since it is smaller than the sum of its proper divisors (36013163623698).

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

35221665521022 is a wasteful number, since it uses less digits than its factorization.

35221665521022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65958175227.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 35221665521022 in words is "thirty-five trillion, two hundred twenty-one billion, six hundred sixty-five million, five hundred twenty-one thousand, twenty-two".