112553052231 has 4 divisors (see below), whose sum is σ = 150070736312. Its totient is φ = 75035368152.

The previous prime is 112553052229. The next prime is 112553052259. The reversal of 112553052231 is 132250355211.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 112553052231 - 2¹ = 112553052229 is a prime.

It is a super-2 number, since 2×112553052231² (a number of 23 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 (112553052331) 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, 18758842036 + ... + 18758842041.

It is an arithmetic number, because the mean of its divisors is an integer number (37517684078).

Almost surely, 2^112553052231 is an apocalyptic number.

112553052231 is a deficient number, since it is larger than the sum of its proper divisors (37517684081).

112553052231 is an equidigital number, since it uses as much as digits as its factorization.

112553052231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37517684080.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 112553052231 in words is "one hundred twelve billion, five hundred fifty-three million, fifty-two thousand, two hundred thirty-one".