3102102331213 has 4 divisors (see below), whose sum is σ = 3116804238208. Its totient is φ = 3087400424220.

The previous prime is 3102102331199. The next prime is 3102102331249. The reversal of 3102102331213 is 3121332012013.

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 a de Polignac number, because none of the positive numbers 2^k-3102102331213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102102338213) 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, 7350953181 + ... + 7350953602.

It is an arithmetic number, because the mean of its divisors is an integer number (779201059552).

Almost surely, 2^{3102102331213} is an apocalyptic number.

It is an amenable number.

3102102331213 is a deficient number, since it is larger than the sum of its proper divisors (14701906995).

3102102331213 is a wasteful number, since it uses less digits than its factorization.

3102102331213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14701906994.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3102102331213 its reverse (3121332012013), we get a palindrome (6223434343226).

The spelling of 3102102331213 in words is "three trillion, one hundred two billion, one hundred two million, three hundred thirty-one thousand, two hundred thirteen".