2210312310123 has 16 divisors (see below), whose sum is σ = 2985532646400. Its totient is φ = 1454331066240.

The previous prime is 2210312310119. The next prime is 2210312310163. The reversal of 2210312310123 is 3210132130122.

It is not a de Polignac number, because 2210312310123 - 2² = 2210312310119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2210312310123.

It is not an unprimeable number, because it can be changed into a prime (2210312310113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1168983 + ... + 2405648.

It is an arithmetic number, because the mean of its divisors is an integer number (186595790400).

Almost surely, 2^{2210312310123} is an apocalyptic number.

2210312310123 is a deficient number, since it is larger than the sum of its proper divisors (775220336277).

2210312310123 is a wasteful number, since it uses less digits than its factorization.

2210312310123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3577322.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2210312310123 its reverse (3210132130122), we get a palindrome (5420444440245).

The spelling of 2210312310123 in words is "two trillion, two hundred ten billion, three hundred twelve million, three hundred ten thousand, one hundred twenty-three".