123051111224253 has 8 divisors (see below), whose sum is σ = 164068242801600. Its totient is φ = 82034026898208.

The previous prime is 123051111224219. The next prime is 123051111224269. The reversal of 123051111224253 is 352422111150321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 123051111224253 - 2⁶ = 123051111224189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123051111264253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5208993 + ... + 16529846.

It is an arithmetic number, because the mean of its divisors is an integer number (20508530350200).

Almost surely, 2^{123051111224253} is an apocalyptic number.

It is an amenable number.

123051111224253 is a deficient number, since it is larger than the sum of its proper divisors (41017131577347).

123051111224253 is a wasteful number, since it uses less digits than its factorization.

123051111224253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23625651.

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 123051111224253 its reverse (352422111150321), we get a palindrome (475473222374574).

The spelling of 123051111224253 in words is "one hundred twenty-three trillion, fifty-one billion, one hundred eleven million, two hundred twenty-four thousand, two hundred fifty-three".