2210120210231 has 2 divisors, whose sum is σ = 2210120210232. Its totient is φ = 2210120210230.

The previous prime is 2210120210167. The next prime is 2210120210297. The reversal of 2210120210231 is 1320120210122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2210120210231 - 2⁶ = 2210120210167 is a prime.

It is a super-2 number, since 2×2210120210231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2210120210131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105060105115 + 1105060105116.

It is an arithmetic number, because the mean of its divisors is an integer number (1105060105116).

Almost surely, 2^{2210120210231} is an apocalyptic number.

2210120210231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210120210231 is an equidigital number, since it uses as much as digits as its factorization.

2210120210231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2210120210231 its reverse (1320120210122), we get a palindrome (3530240420353).

The spelling of 2210120210231 in words is "two trillion, two hundred ten billion, one hundred twenty million, two hundred ten thousand, two hundred thirty-one".