3100020213122 has 16 divisors (see below), whose sum is σ = 5314587052992. Its totient is φ = 1328513419440.

The previous prime is 3100020213097. The next prime is 3100020213127. The reversal of 3100020213122 is 2213120200013.

It is a super-2 number, since 2×3100020213122² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3100020213122.

It is not an unprimeable number, because it can be changed into a prime (3100020213127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5266529 + ... + 5825492.

It is an arithmetic number, because the mean of its divisors is an integer number (332161690812).

Almost surely, 2^{3100020213122} is an apocalyptic number.

3100020213122 is a deficient number, since it is larger than the sum of its proper divisors (2214566839870).

3100020213122 is a wasteful number, since it uses less digits than its factorization.

3100020213122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11111993.

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

Adding to 3100020213122 its reverse (2213120200013), we get a palindrome (5313140413135).

The spelling of 3100020213122 in words is "three trillion, one hundred billion, twenty million, two hundred thirteen thousand, one hundred twenty-two".