123035141253424 has 40 divisors (see below), whose sum is σ = 246314158912640. Its totient is φ = 59474130508800.

The previous prime is 123035141253361. The next prime is 123035141253461. The reversal of 123035141253424 is 424352141530321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122420607 + ... + 123421534.

It is an arithmetic number, because the mean of its divisors is an integer number (6157853972816).

Almost surely, 2^{123035141253424} is an apocalyptic number.

It is an amenable number.

123035141253424 is an abundant number, since it is smaller than the sum of its proper divisors (123279017659216).

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

123035141253424 is a wasteful number, since it uses less digits than its factorization.

123035141253424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245843189 (or 245843183 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 123035141253424 its reverse (424352141530321), we get a palindrome (547387282783745).

The spelling of 123035141253424 in words is "one hundred twenty-three trillion, thirty-five billion, one hundred forty-one million, two hundred fifty-three thousand, four hundred twenty-four".