20022434623132 has 12 divisors (see below), whose sum is σ = 36247510955880. Its totient is φ = 9666002921456.

The previous prime is 20022434623117. The next prime is 20022434623151. The reversal of 20022434623132 is 23132643422002.

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 3 ways as a sum of consecutive naturals, for example, 86303597398 + ... + 86303597629.

It is an arithmetic number, because the mean of its divisors is an integer number (3020625912990).

Almost surely, 2^{20022434623132} is an apocalyptic number.

It is an amenable number.

20022434623132 is a deficient number, since it is larger than the sum of its proper divisors (16225076332748).

20022434623132 is a wasteful number, since it uses less digits than its factorization.

20022434623132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172607195060 (or 172607195058 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

The spelling of 20022434623132 in words is "twenty trillion, twenty-two billion, four hundred thirty-four million, six hundred twenty-three thousand, one hundred thirty-two".