11112157002159 has 12 divisors (see below), whose sum is σ = 16568664204352. Its totient is φ = 7169133549600.

The previous prime is 11112157002043. The next prime is 11112157002179. The reversal of 11112157002159 is 95120075121111.

11112157002159 is a `hidden beast` number, since 1 + 1 + 1 + 12 + 1 + 570 + 0 + 21 + 59 = 666.

11112157002159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11112157002159 - 2²⁴ = 11112140224943 is a prime.

It is a super-2 number, since 2×11112157002159² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112157002179) 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, 19914259582 + ... + 19914260139.

Almost surely, 2^{11112157002159} is an apocalyptic number.

11112157002159 is a deficient number, since it is larger than the sum of its proper divisors (5456507202193).

11112157002159 is a wasteful number, since it uses less digits than its factorization.

11112157002159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39828519758 (or 39828519755 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 36.

The spelling of 11112157002159 in words is "eleven trillion, one hundred twelve billion, one hundred fifty-seven million, two thousand, one hundred fifty-nine".