10112441020542 has 72 divisors (see below), whose sum is σ = 26029765790496. Its totient is φ = 2827795045824.

The previous prime is 10112441020529. The next prime is 10112441020603. The reversal of 10112441020542 is 24502014421101.

10112441020542 is a `hidden beast` number, since 1 + 0 + 1 + 1 + 2 + 4 + 410 + 205 + 42 = 666.

It is a super-2 number, since 2×10112441020542² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 121930383 + ... + 122013290.

It is an arithmetic number, because the mean of its divisors is an integer number (361524524868).

Almost surely, 2^{10112441020542} is an apocalyptic number.

10112441020542 is an abundant number, since it is smaller than the sum of its proper divisors (15917324769954).

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

10112441020542 is a wasteful number, since it uses less digits than its factorization.

10112441020542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243943742 (or 243943732 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

Adding to 10112441020542 its reverse (24502014421101), we get a palindrome (34614455441643).

The spelling of 10112441020542 in words is "ten trillion, one hundred twelve billion, four hundred forty-one million, twenty thousand, five hundred forty-two".