310312130213130 has 48 divisors (see below), whose sum is σ = 755090909546400. Its totient is φ = 81616341055104.

The previous prime is 310312130213077. The next prime is 310312130213209. The reversal of 310312130213130 is 31312031213013.

It is a super-3 number, since 3×310312130213130³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 310312130213130.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 970354080 + ... + 970673819.

It is an arithmetic number, because the mean of its divisors is an integer number (15731060615550).

Almost surely, 2^{310312130213130} is an apocalyptic number.

310312130213130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

310312130213130 is an abundant number, since it is smaller than the sum of its proper divisors (444778779333270).

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

310312130213130 is a wasteful number, since it uses less digits than its factorization.

310312130213130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1941028055 (or 1941027982 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 310312130213130 its reverse (31312031213013), we get a palindrome (341624161426143).

The spelling of 310312130213130 in words is "three hundred ten trillion, three hundred twelve billion, one hundred thirty million, two hundred thirteen thousand, one hundred thirty".