22042420151150 has 24 divisors (see below), whose sum is σ = 46855887407760. Its totient is φ = 7557401194560.

The previous prime is 22042420151093. The next prime is 22042420151183. The reversal of 22042420151150 is 5115102424022.

It is a super-2 number, since 2×22042420151150² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31489171295 + ... + 31489171994.

It is an arithmetic number, because the mean of its divisors is an integer number (1952328641990).

Almost surely, 2^{22042420151150} is an apocalyptic number.

22042420151150 is an abundant number, since it is smaller than the sum of its proper divisors (24813467256610).

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

22042420151150 is a wasteful number, since it uses less digits than its factorization.

22042420151150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62978343308 (or 62978343303 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 22042420151150 its reverse (5115102424022), we get a palindrome (27157522575172).

The spelling of 22042420151150 in words is "twenty-two trillion, forty-two billion, four hundred twenty million, one hundred fifty-one thousand, one hundred fifty".