123030253313541 has 48 divisors (see below), whose sum is σ = 204285924969984. Its totient is φ = 69892195548672.

The previous prime is 123030253313521. The next prime is 123030253313581. The reversal of 123030253313541 is 145313352030321.

123030253313541 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 30 + 2 + 53 + 31 + 3 + 541 = 666.

It is not a de Polignac number, because 123030253313541 - 2²² = 123030249119237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123030253313496 and 123030253313505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123030253313521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12275556 + ... + 19918578.

It is an arithmetic number, because the mean of its divisors is an integer number (4255956770208).

Almost surely, 2^{123030253313541} is an apocalyptic number.

It is an amenable number.

123030253313541 is a deficient number, since it is larger than the sum of its proper divisors (81255671656443).

123030253313541 is a wasteful number, since it uses less digits than its factorization.

123030253313541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7644530 (or 7644527 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The spelling of 123030253313541 in words is "one hundred twenty-three trillion, thirty billion, two hundred fifty-three million, three hundred thirteen thousand, five hundred forty-one".