10012231031012 has 48 divisors (see below), whose sum is σ = 21648067136640. Its totient is φ = 3955248340992.

The previous prime is 10012231030999. The next prime is 10012231031017. The reversal of 10012231031012 is 21013013221001.

10012231031012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10012231031017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254304413 + ... + 254343780.

It is an arithmetic number, because the mean of its divisors is an integer number (451001398680).

Almost surely, 2^{10012231031012} is an apocalyptic number.

It is an amenable number.

10012231031012 is an abundant number, since it is smaller than the sum of its proper divisors (11635836105628).

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

10012231031012 is a wasteful number, since it uses less digits than its factorization.

10012231031012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508648260 (or 508648258 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10012231031012 its reverse (21013013221001), we get a palindrome (31025244252013).

The spelling of 10012231031012 in words is "ten trillion, twelve billion, two hundred thirty-one million, thirty-one thousand, twelve".