123245541141310 has 64 divisors (see below), whose sum is σ = 266964135897600. Its totient is φ = 40018648447872.

The previous prime is 123245541141299. The next prime is 123245541141311. The reversal of 123245541141310 is 13141145542321.

It is a happy number.

It is a super-2 number, since 2×123245541141310² (a number of 29 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 123245541141310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123245541141311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10928125 + ... + 19128904.

It is an arithmetic number, because the mean of its divisors is an integer number (4171314623400).

Almost surely, 2^{123245541141310} is an apocalyptic number.

123245541141310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123245541141310 is an abundant number, since it is smaller than the sum of its proper divisors (143718594756290).

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

123245541141310 is a wasteful number, since it uses less digits than its factorization.

123245541141310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30060145.

The product of its (nonzero) digits is 57600, while the sum is 37.

Adding to 123245541141310 its reverse (13141145542321), we get a palindrome (136386686683631).

The spelling of 123245541141310 in words is "one hundred twenty-three trillion, two hundred forty-five billion, five hundred forty-one million, one hundred forty-one thousand, three hundred ten".