42112140232113 has 12 divisors (see below), whose sum is σ = 69518453716608. Its totient is φ = 24064080132600.

The previous prime is 42112140232051. The next prime is 42112140232139. The reversal of 42112140232113 is 31123204121124.

42112140232113 is a `hidden beast` number, since 4 + 2 + 112 + 1 + 402 + 32 + 113 = 666.

It is not a de Polignac number, because 42112140232113 - 2⁶ = 42112140232049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42112140232153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 334223335113 + ... + 334223335238.

It is an arithmetic number, because the mean of its divisors is an integer number (5793204476384).

Almost surely, 2^{42112140232113} is an apocalyptic number.

It is an amenable number.

42112140232113 is a deficient number, since it is larger than the sum of its proper divisors (27406313484495).

42112140232113 is a wasteful number, since it uses less digits than its factorization.

42112140232113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668446670364 (or 668446670361 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 42112140232113 its reverse (31123204121124), we get a palindrome (73235344353237).

The spelling of 42112140232113 in words is "forty-two trillion, one hundred twelve billion, one hundred forty million, two hundred thirty-two thousand, one hundred thirteen".