100004312253 has 4 divisors (see below), whose sum is σ = 133339083008. Its totient is φ = 66669541500.

The previous prime is 100004312249. The next prime is 100004312273. The reversal of 100004312253 is 352213400001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 100004312253 - 2² = 100004312249 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100004312203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16667385373 + ... + 16667385378.

It is an arithmetic number, because the mean of its divisors is an integer number (33334770752).

Almost surely, 2^100004312253 is an apocalyptic number.

It is an amenable number.

100004312253 is a deficient number, since it is larger than the sum of its proper divisors (33334770755).

100004312253 is an equidigital number, since it uses as much as digits as its factorization.

100004312253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33334770754.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 100004312253 its reverse (352213400001), we get a palindrome (452217712254).

The spelling of 100004312253 in words is "one hundred billion, four million, three hundred twelve thousand, two hundred fifty-three".