111750413201 has 4 divisors (see below), whose sum is σ = 127714757952. Its totient is φ = 95786068452.

The previous prime is 111750413197. The next prime is 111750413227. The reversal of 111750413201 is 102314057111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 111750413201 - 2² = 111750413197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111750413251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7982172365 + ... + 7982172378.

It is an arithmetic number, because the mean of its divisors is an integer number (31928689488).

Almost surely, 2^111750413201 is an apocalyptic number.

It is an amenable number.

111750413201 is a deficient number, since it is larger than the sum of its proper divisors (15964344751).

111750413201 is an equidigital number, since it uses as much as digits as its factorization.

111750413201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15964344750.

The product of its (nonzero) digits is 840, while the sum is 26.

The spelling of 111750413201 in words is "one hundred eleven billion, seven hundred fifty million, four hundred thirteen thousand, two hundred one".