2430123332253 has 16 divisors (see below), whose sum is σ = 3430797638400. Its totient is φ = 1524767584256.

The previous prime is 2430123332249. The next prime is 2430123332291. The reversal of 2430123332253 is 3522333210342.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2430123332253 - 2² = 2430123332249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430123332213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6640348 + ... + 6996746.

It is an arithmetic number, because the mean of its divisors is an integer number (214424852400).

Almost surely, 2^{2430123332253} is an apocalyptic number.

It is an amenable number.

2430123332253 is a deficient number, since it is larger than the sum of its proper divisors (1000674306147).

2430123332253 is a wasteful number, since it uses less digits than its factorization.

2430123332253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490116.

The product of its (nonzero) digits is 77760, while the sum is 33.

Adding to 2430123332253 its reverse (3522333210342), we get a palindrome (5952456542595).

The spelling of 2430123332253 in words is "two trillion, four hundred thirty billion, one hundred twenty-three million, three hundred thirty-two thousand, two hundred fifty-three".