2503324002123 has 24 divisors (see below), whose sum is σ = 4139169117408. Its totient is φ = 1428152406912.

The previous prime is 2503324002103. The next prime is 2503324002191. The reversal of 2503324002123 is 3212004233052.

2503324002123 is a `hidden beast` number, since 2 + 503 + 32 + 4 + 0 + 0 + 2 + 123 = 666.

It is not a de Polignac number, because 2503324002123 - 2²² = 2503319807819 is a prime.

It is a super-2 number, since 2×2503324002123² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2503324002103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32161536 + ... + 32239277.

It is an arithmetic number, because the mean of its divisors is an integer number (172465379892).

Almost surely, 2^{2503324002123} is an apocalyptic number.

2503324002123 is a deficient number, since it is larger than the sum of its proper divisors (1635845115285).

2503324002123 is a wasteful number, since it uses less digits than its factorization.

2503324002123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64401443 (or 64401440 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 2503324002123 its reverse (3212004233052), we get a palindrome (5715328235175).

The spelling of 2503324002123 in words is "two trillion, five hundred three billion, three hundred twenty-four million, two thousand, one hundred twenty-three".