2253042123 has 16 divisors (see below), whose sum is σ = 3016012800. Its totient is φ = 1496063520.

The previous prime is 2253042101. The next prime is 2253042139. The reversal of 2253042123 is 3212403522.

It is not a de Polignac number, because 2253042123 - 2⁵ = 2253042091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2253042093 and 2253042102.

It is not an unprimeable number, because it can be changed into a prime (2253042193) 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, 991833 + ... + 994101.

It is an arithmetic number, because the mean of its divisors is an integer number (188500800).

Almost surely, 2^2253042123 is an apocalyptic number.

2253042123 is a deficient number, since it is larger than the sum of its proper divisors (762970677).

2253042123 is a wasteful number, since it uses less digits than its factorization.

2253042123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3442.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2253042123 is about 47466.2208628410. The cubic root of 2253042123 is about 1310.9609954178.

Adding to 2253042123 its reverse (3212403522), we get a palindrome (5465445645).

The spelling of 2253042123 in words is "two billion, two hundred fifty-three million, forty-two thousand, one hundred twenty-three".