313023031230102 has 16 divisors (see below), whose sum is σ = 626831565684912. Its totient is φ = 104210093205920.

The previous prime is 313023031230097. The next prime is 313023031230109. The reversal of 313023031230102 is 201032130320313.

It is a super-2 number, since 2×313023031230102² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313023031230109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32729295849 + ... + 32729305412.

It is an arithmetic number, because the mean of its divisors is an integer number (39176972855307).

Almost surely, 2^{313023031230102} is an apocalyptic number.

313023031230102 is an abundant number, since it is smaller than the sum of its proper divisors (313808534454810).

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

313023031230102 is a wasteful number, since it uses less digits than its factorization.

313023031230102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65458602063.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 313023031230102 its reverse (201032130320313), we get a palindrome (514055161550415).

The spelling of 313023031230102 in words is "three hundred thirteen trillion, twenty-three billion, thirty-one million, two hundred thirty thousand, one hundred two".