112701631 has 8 divisors (see below), whose sum is σ = 128866464. Its totient is φ = 96552960.

The previous prime is 112701613. The next prime is 112701671. The reversal of 112701631 is 136107211.

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

It is not a de Polignac number, because 112701631 - 2⁵ = 112701599 is a prime.

It is a super-2 number, since 2×112701631² = 25403315260120322, which 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 (112701671) 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, 22911 + ... + 27391.

It is an arithmetic number, because the mean of its divisors is an integer number (16108308).

Almost surely, 2^112701631 is an apocalyptic number.

112701631 is a deficient number, since it is larger than the sum of its proper divisors (16164833).

112701631 is an equidigital number, since it uses as much as digits as its factorization.

112701631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8081.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 112701631 is about 10616.1024392194. The cubic root of 112701631 is about 483.0329240117.

Adding to 112701631 its reverse (136107211), we get a palindrome (248808842).

The spelling of 112701631 in words is "one hundred twelve million, seven hundred one thousand, six hundred thirty-one".