253142232213 has 16 divisors (see below), whose sum is σ = 363573041216. Its totient is φ = 155742652800.

The previous prime is 253142232193. The next prime is 253142232223. The reversal of 253142232213 is 312232241352.

It is not a de Polignac number, because 253142232213 - 2¹³ = 253142224021 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 (253142232223) 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, 608695 + ... + 936372.

It is an arithmetic number, because the mean of its divisors is an integer number (22723315076).

Almost surely, 2^253142232213 is an apocalyptic number.

It is an amenable number.

253142232213 is a deficient number, since it is larger than the sum of its proper divisors (110430809003).

253142232213 is a wasteful number, since it uses less digits than its factorization.

253142232213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549284.

The product of its digits is 17280, while the sum is 30.

Adding to 253142232213 its reverse (312232241352), we get a palindrome (565374473565).

The spelling of 253142232213 in words is "two hundred fifty-three billion, one hundred forty-two million, two hundred thirty-two thousand, two hundred thirteen".