31430000014112 has 96 divisors (see below), whose sum is σ = 73813126867200. Its totient is φ = 12880689389568.

The previous prime is 31430000014111. The next prime is 31430000014129. The reversal of 31430000014112 is 21141000003413.

It is not an unprimeable number, because it can be changed into a prime (31430000014111) 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, 17317064 + ... + 19045752.

It is an arithmetic number, because the mean of its divisors is an integer number (768886738200).

Almost surely, 2^{31430000014112} is an apocalyptic number.

31430000014112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 31430000014112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36906563433600).

31430000014112 is an abundant number, since it is smaller than the sum of its proper divisors (42383126853088).

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

31430000014112 is a wasteful number, since it uses less digits than its factorization.

31430000014112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732258 (or 1732250 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 31430000014112 its reverse (21141000003413), we get a palindrome (52571000017525).

The spelling of 31430000014112 in words is "thirty-one trillion, four hundred thirty billion, fourteen thousand, one hundred twelve".