313132213110 has 32 divisors (see below), whose sum is σ = 751614727680. Its totient is φ = 83491099488.

The previous prime is 313132213103. The next prime is 313132213117. The reversal of 313132213110 is 11312231313.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (313132213103) and next prime (313132213117).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313132213117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 439852 + ... + 905391.

It is an arithmetic number, because the mean of its divisors is an integer number (23487960240).

Almost surely, 2^313132213110 is an apocalyptic number.

313132213110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

313132213110 is an abundant number, since it is smaller than the sum of its proper divisors (438482514570).

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

313132213110 is a wasteful number, since it uses less digits than its factorization.

313132213110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353012.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 313132213110 its reverse (11312231313), we get a palindrome (324444444423).

The spelling of 313132213110 in words is "three hundred thirteen billion, one hundred thirty-two million, two hundred thirteen thousand, one hundred ten".