12210030101031 has 8 divisors (see below), whose sum is σ = 18605760153984. Its totient is φ = 6977160057720.

The previous prime is 12210030100997. The next prime is 12210030101041. The reversal of 12210030101031 is 13010103001221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12210030101031 - 2¹⁴ = 12210030084647 is a prime.

It is a super-2 number, since 2×12210030101031² (a number of 27 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 12210030101031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210030101041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290715002385 + ... + 290715002426.

It is an arithmetic number, because the mean of its divisors is an integer number (2325720019248).

Almost surely, 2^{12210030101031} is an apocalyptic number.

12210030101031 is a deficient number, since it is larger than the sum of its proper divisors (6395730052953).

12210030101031 is an equidigital number, since it uses as much as digits as its factorization.

12210030101031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581430004821.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 12210030101031 its reverse (13010103001221), we get a palindrome (25220133102252).

The spelling of 12210030101031 in words is "twelve trillion, two hundred ten billion, thirty million, one hundred one thousand, thirty-one".