3102020322000 has 160 divisors (see below), whose sum is σ = 10345773185280. Its totient is φ = 798681049600.

The previous prime is 3102020321947. The next prime is 3102020322019. The reversal of 3102020322000 is 2230202013.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8739852 + ... + 9087851.

It is an arithmetic number, because the mean of its divisors is an integer number (64661082408).

Almost surely, 2^{3102020322000} is an apocalyptic number.

3102020322000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3102020322000 is an abundant number, since it is smaller than the sum of its proper divisors (7243752863280).

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

3102020322000 is a wasteful number, since it uses less digits than its factorization.

3102020322000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17827758 (or 17827742 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 3102020322000 its reverse (2230202013), we get a palindrome (3104250524013).

The spelling of 3102020322000 in words is "three trillion, one hundred two billion, twenty million, three hundred twenty-two thousand".