235122334153 has 4 divisors (see below), whose sum is σ = 268711239040. Its totient is φ = 201533429268.

The previous prime is 235122334103. The next prime is 235122334169. The reversal of 235122334153 is 351433221532.

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 a cyclic number.

It is not a de Polignac number, because 235122334153 - 2²⁵ = 235088779721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235122334103) 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, 16794452433 + ... + 16794452446.

It is an arithmetic number, because the mean of its divisors is an integer number (67177809760).

Almost surely, 2^235122334153 is an apocalyptic number.

It is an amenable number.

235122334153 is a deficient number, since it is larger than the sum of its proper divisors (33588904887).

235122334153 is an equidigital number, since it uses as much as digits as its factorization.

235122334153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33588904886.

The product of its digits is 64800, while the sum is 34.

Adding to 235122334153 its reverse (351433221532), we get a palindrome (586555555685).

The spelling of 235122334153 in words is "two hundred thirty-five billion, one hundred twenty-two million, three hundred thirty-four thousand, one hundred fifty-three".