31013230301230 has 8 divisors (see below), whose sum is σ = 55823814542232. Its totient is φ = 12405292120488.

The previous prime is 31013230301227. The next prime is 31013230301233. The reversal of 31013230301230 is 3210303231013.

It is an interprime number because it is at equal distance from previous prime (31013230301227) and next prime (31013230301233).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31013230301233) 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, 1550661515052 + ... + 1550661515071.

It is an arithmetic number, because the mean of its divisors is an integer number (6977976817779).

Almost surely, 2^{31013230301230} is an apocalyptic number.

31013230301230 is a deficient number, since it is larger than the sum of its proper divisors (24810584241002).

31013230301230 is a wasteful number, since it uses less digits than its factorization.

31013230301230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3101323030130.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 31013230301230 its reverse (3210303231013), we get a palindrome (34223533532243).

The spelling of 31013230301230 in words is "thirty-one trillion, thirteen billion, two hundred thirty million, three hundred one thousand, two hundred thirty".