123124225050544 has 10 divisors (see below), whose sum is σ = 238553186035460. Its totient is φ = 61562112525264.

The previous prime is 123124225050529. The next prime is 123124225050559. The reversal of 123124225050544 is 445050522421321.

It is an interprime number because it is at equal distance from previous prime (123124225050529) and next prime (123124225050559).

It is a junction number, because it is equal to n+sod(n) for n = 123124225050497 and 123124225050506.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3847632032814 + ... + 3847632032845.

It is an arithmetic number, because the mean of its divisors is an integer number (23855318603546).

Almost surely, 2^{123124225050544} is an apocalyptic number.

It is an amenable number.

123124225050544 is a deficient number, since it is larger than the sum of its proper divisors (115428960984916).

123124225050544 is an equidigital number, since it uses as much as digits as its factorization.

123124225050544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7695264065667 (or 7695264065661 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 123124225050544 its reverse (445050522421321), we get a palindrome (568174747471865).

The spelling of 123124225050544 in words is "one hundred twenty-three trillion, one hundred twenty-four billion, two hundred twenty-five million, fifty thousand, five hundred forty-four".