310013213230 has 128 divisors (see below), whose sum is σ = 678471552000. Its totient is φ = 101856972672.

The previous prime is 310013213207. The next prime is 310013213297. The reversal of 310013213230 is 32312310013.

It is a super-2 number, since 2×310013213230² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 310013213198 and 310013213207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7797141 + ... + 7836799.

It is an arithmetic number, because the mean of its divisors is an integer number (5300559000).

Almost surely, 2^310013213230 is an apocalyptic number.

310013213230 is an abundant number, since it is smaller than the sum of its proper divisors (368458338770).

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

310013213230 is a wasteful number, since it uses less digits than its factorization.

310013213230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39783 (or 39769 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 310013213230 its reverse (32312310013), we get a palindrome (342325523243).

The spelling of 310013213230 in words is "three hundred ten billion, thirteen million, two hundred thirteen thousand, two hundred thirty".