19922244303122 has 32 divisors (see below), whose sum is σ = 34301722396032. Its totient is φ = 8500784632704.

The previous prime is 19922244303047. The next prime is 19922244303139. The reversal of 19922244303122 is 22130344222991.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41918528 + ... + 42391124.

It is an arithmetic number, because the mean of its divisors is an integer number (1071928824876).

Almost surely, 2^{19922244303122} is an apocalyptic number.

19922244303122 is a deficient number, since it is larger than the sum of its proper divisors (14379478092910).

19922244303122 is a wasteful number, since it uses less digits than its factorization.

19922244303122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485762.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 19922244303122 in words is "nineteen trillion, nine hundred twenty-two billion, two hundred forty-four million, three hundred three thousand, one hundred twenty-two".