20022311021120 has 112 divisors (see below), whose sum is σ = 47741413970880. Its totient is φ = 7998300862464.

The previous prime is 20022311021117. The next prime is 20022311021197. The reversal of 20022311021120 is 2112011322002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 811955351 + ... + 811980009.

It is an arithmetic number, because the mean of its divisors is an integer number (426262624740).

Almost surely, 2^{20022311021120} is an apocalyptic number.

20022311021120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20022311021120 is an abundant number, since it is smaller than the sum of its proper divisors (27719102949760).

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

20022311021120 is a wasteful number, since it uses less digits than its factorization.

20022311021120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27940 (or 27930 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 20022311021120 its reverse (2112011322002), we get a palindrome (22134322343122).

The spelling of 20022311021120 in words is "twenty trillion, twenty-two billion, three hundred eleven million, twenty-one thousand, one hundred twenty".