3100341230021 has 16 divisors (see below), whose sum is σ = 3648474415488. Its totient is φ = 2579186534400.

The previous prime is 3100341229969. The next prime is 3100341230069. The reversal of 3100341230021 is 1200321430013.

It is not a de Polignac number, because 3100341230021 - 2¹⁸ = 3100340967877 is a prime.

It is a super-2 number, since 2×3100341230021² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3100341229975 and 3100341230002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100341236021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27930575 + ... + 28041356.

It is an arithmetic number, because the mean of its divisors is an integer number (228029650968).

Almost surely, 2^{3100341230021} is an apocalyptic number.

It is an amenable number.

3100341230021 is a deficient number, since it is larger than the sum of its proper divisors (548133185467).

3100341230021 is a wasteful number, since it uses less digits than its factorization.

3100341230021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55972172.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 3100341230021 its reverse (1200321430013), we get a palindrome (4300662660034).

The spelling of 3100341230021 in words is "three trillion, one hundred billion, three hundred forty-one million, two hundred thirty thousand, twenty-one".