102212331031313 has 4 divisors (see below), whose sum is σ = 102308485624128. Its totient is φ = 102116176438500.

The previous prime is 102212331031303. The next prime is 102212331031337. The reversal of 102212331031313 is 313130133212201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102212331031313 - 2²² = 102212326837009 is a prime.

It is a super-2 number, since 2×102212331031313² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102212331031303) 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, 48077294813 + ... + 48077296938.

It is an arithmetic number, because the mean of its divisors is an integer number (25577121406032).

Almost surely, 2^{102212331031313} is an apocalyptic number.

It is an amenable number.

102212331031313 is a deficient number, since it is larger than the sum of its proper divisors (96154592815).

102212331031313 is an equidigital number, since it uses as much as digits as its factorization.

102212331031313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96154592814.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 102212331031313 its reverse (313130133212201), we get a palindrome (415342464243514).

The spelling of 102212331031313 in words is "one hundred two trillion, two hundred twelve billion, three hundred thirty-one million, thirty-one thousand, three hundred thirteen".