112150531 has 4 divisors (see below), whose sum is σ = 112180464. Its totient is φ = 112120600.

The previous prime is 112150487. The next prime is 112150561. The reversal of 112150531 is 135051211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 135051211 = 79 ⋅1709509.

It is a cyclic number.

It is not a de Polignac number, because 112150531 - 2⁷ = 112150403 is a prime.

It is a super-2 number, since 2×112150531² = 25155483207163922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112150499 and 112150508.

It is not an unprimeable number, because it can be changed into a prime (112150561) 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, 8380 + ... + 17161.

It is an arithmetic number, because the mean of its divisors is an integer number (28045116).

Almost surely, 2^112150531 is an apocalyptic number.

112150531 is a deficient number, since it is larger than the sum of its proper divisors (29933).

112150531 is an equidigital number, since it uses as much as digits as its factorization.

112150531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29932.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 112150531 is about 10590.1147774705. The cubic root of 112150531 is about 482.2443092090.

The spelling of 112150531 in words is "one hundred twelve million, one hundred fifty thousand, five hundred thirty-one".