22020120314412 has 96 divisors (see below), whose sum is σ = 58136075875584. Its totient is φ = 6428137248000.

The previous prime is 22020120314411. The next prime is 22020120314477. The reversal of 22020120314412 is 21441302102022.

It is a super-2 number, since 2×22020120314412² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22020120314411) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 21826638 + ... + 22813205.

It is an arithmetic number, because the mean of its divisors is an integer number (605584123704).

Almost surely, 2^{22020120314412} is an apocalyptic number.

22020120314412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22020120314412 is an abundant number, since it is smaller than the sum of its proper divisors (36115955561172).

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

22020120314412 is a wasteful number, since it uses less digits than its factorization.

22020120314412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44639999 (or 44639997 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 22020120314412 its reverse (21441302102022), we get a palindrome (43461422416434).

The spelling of 22020120314412 in words is "twenty-two trillion, twenty billion, one hundred twenty million, three hundred fourteen thousand, four hundred twelve".