112011461157961 has 8 divisors (see below), whose sum is σ = 120040484814144. Its totient is φ = 104245684179120.

The previous prime is 112011461157907. The next prime is 112011461157971. The reversal of 112011461157961 is 169751164110211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112011461157961 - 2⁷ = 112011461157833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112011461157971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65811668455 + ... + 65811670156.

It is an arithmetic number, because the mean of its divisors is an integer number (15005060601768).

Almost surely, 2^{112011461157961} is an apocalyptic number.

It is an amenable number.

112011461157961 is a deficient number, since it is larger than the sum of its proper divisors (8029023656183).

112011461157961 is a wasteful number, since it uses less digits than its factorization.

112011461157961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131623338671.

The product of its (nonzero) digits is 90720, while the sum is 46.

The spelling of 112011461157961 in words is "one hundred twelve trillion, eleven billion, four hundred sixty-one million, one hundred fifty-seven thousand, nine hundred sixty-one".