112312331030220 has 96 divisors (see below), whose sum is σ = 350497924761600. Its totient is φ = 26704603782144.

The previous prime is 112312331030191. The next prime is 112312331030303. The reversal of 112312331030220 is 22030133213211.

It is a super-2 number, since 2×112312331030220² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2897615580 + ... + 2897654339.

It is an arithmetic number, because the mean of its divisors is an integer number (3651020049600).

Almost surely, 2^{112312331030220} is an apocalyptic number.

112312331030220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112312331030220 is an abundant number, since it is smaller than the sum of its proper divisors (238185593731380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112312331030220 is a wasteful number, since it uses less digits than its factorization.

112312331030220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5795269967 (or 5795269965 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 112312331030220 its reverse (22030133213211), we get a palindrome (134342464243431).

The spelling of 112312331030220 in words is "one hundred twelve trillion, three hundred twelve billion, three hundred thirty-one million, thirty thousand, two hundred twenty".