2123410031310 has 32 divisors (see below), whose sum is σ = 5395959610272. Its totient is φ = 532934282240.

The previous prime is 2123410031297. The next prime is 2123410031317. The reversal of 2123410031310 is 131300143212.

It is a super-2 number, since 2×2123410031310² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123410031317) 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, 2081774031 + ... + 2081775050.

It is an arithmetic number, because the mean of its divisors is an integer number (168623737821).

Almost surely, 2^{2123410031310} is an apocalyptic number.

2123410031310 is an abundant number, since it is smaller than the sum of its proper divisors (3272549578962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2123410031310 is a wasteful number, since it uses less digits than its factorization.

2123410031310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4163549108.

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

Adding to 2123410031310 its reverse (131300143212), we get a palindrome (2254710174522).

The spelling of 2123410031310 in words is "two trillion, one hundred twenty-three billion, four hundred ten million, thirty-one thousand, three hundred ten".