3102012203320 has 16 divisors (see below), whose sum is σ = 6979527457560. Its totient is φ = 1240804881312.

The previous prime is 3102012203317. The next prime is 3102012203341. The reversal of 3102012203320 is 233022102013.

3102012203320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38775152502 + ... + 38775152581.

Almost surely, 2^{3102012203320} is an apocalyptic number.

It is an amenable number.

3102012203320 is an abundant number, since it is smaller than the sum of its proper divisors (3877515254240).

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

3102012203320 is a wasteful number, since it uses less digits than its factorization.

3102012203320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77550305094 (or 77550305090 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 3102012203320 its reverse (233022102013), we get a palindrome (3335034305333).

The spelling of 3102012203320 in words is "three trillion, one hundred two billion, twelve million, two hundred three thousand, three hundred twenty".