33100130253 has 16 divisors (see below), whose sum is σ = 45319493120. Its totient is φ = 21477388464.

The previous prime is 33100130243. The next prime is 33100130267. The reversal of 33100130253 is 35203100133.

It is not a de Polignac number, because 33100130253 - 2⁴ = 33100130237 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 (33100130243) 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, 416833 + ... + 489846.

It is an arithmetic number, because the mean of its divisors is an integer number (2832468320).

Almost surely, 2^33100130253 is an apocalyptic number.

It is an amenable number.

33100130253 is a deficient number, since it is larger than the sum of its proper divisors (12219362867).

33100130253 is a wasteful number, since it uses less digits than its factorization.

33100130253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907008.

The product of its (nonzero) digits is 810, while the sum is 21.

Adding to 33100130253 its reverse (35203100133), we get a palindrome (68303230386).

The spelling of 33100130253 in words is "thirty-three billion, one hundred million, one hundred thirty thousand, two hundred fifty-three".