42212023133100 has 144 divisors (see below), whose sum is σ = 130598149995936. Its totient is φ = 10489495040000.

The previous prime is 42212023133087. The next prime is 42212023133129. The reversal of 42212023133100 is 133132021224.

It is a super-2 number, since 2×42212023133100² (a number of 28 digits) contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 40459491 + ... + 41489690.

It is an arithmetic number, because the mean of its divisors is an integer number (906931597194).

Almost surely, 2^{42212023133100} is an apocalyptic number.

It is an amenable number.

42212023133100 is an abundant number, since it is smaller than the sum of its proper divisors (88386126862836).

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

42212023133100 is a wasteful number, since it uses less digits than its factorization.

42212023133100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81949316 (or 81949309 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 42212023133100 its reverse (133132021224), we get a palindrome (42345155154324).

The spelling of 42212023133100 in words is "forty-two trillion, two hundred twelve billion, twenty-three million, one hundred thirty-three thousand, one hundred".