3102020322101 has 32 divisors (see below), whose sum is σ = 3608103709440. Its totient is φ = 2645321462784.

The previous prime is 3102020322083. The next prime is 3102020322103. The reversal of 3102020322101 is 1012230202013.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3102020322101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3102020322101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102020322103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81499391 + ... + 81537443.

It is an arithmetic number, because the mean of its divisors is an integer number (112753240920).

Almost surely, 2^{3102020322101} is an apocalyptic number.

It is an amenable number.

3102020322101 is a deficient number, since it is larger than the sum of its proper divisors (506083387339).

3102020322101 is a wasteful number, since it uses less digits than its factorization.

3102020322101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49085.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 3102020322101 its reverse (1012230202013), we get a palindrome (4114250524114).

The spelling of 3102020322101 in words is "three trillion, one hundred two billion, twenty million, three hundred twenty-two thousand, one hundred one".