3022101031020 has 96 divisors (see below), whose sum is σ = 8764496395200. Its totient is φ = 777142001664.

The previous prime is 3022101030973. The next prime is 3022101031031. The reversal of 3022101031020 is 201301012203.

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

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, 334212 + ... + 2481108.

It is an arithmetic number, because the mean of its divisors is an integer number (91296837450).

Almost surely, 2^{3022101031020} is an apocalyptic number.

3022101031020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3022101031020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4382248197600).

3022101031020 is an abundant number, since it is smaller than the sum of its proper divisors (5742395364180).

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

3022101031020 is a wasteful number, since it uses less digits than its factorization.

3022101031020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147747 (or 2147745 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 3022101031020 its reverse (201301012203), we get a palindrome (3223402043223).

The spelling of 3022101031020 in words is "three trillion, twenty-two billion, one hundred one million, thirty-one thousand, twenty".