235533421252122 has 16 divisors (see below), whose sum is σ = 538362105719232. Its totient is φ = 67295263214880.

The previous prime is 235533421252099. The next prime is 235533421252133. The reversal of 235533421252122 is 221252124335532.

235533421252122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 5607938601241 = 235533421252122 / (2 + 3 + 5 + 5 + 3 + 3 + 4 + 2 + 1 + 2 + 5 + 2 + 1 + 2 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2803969300579 + ... + 2803969300662.

It is an arithmetic number, because the mean of its divisors is an integer number (33647631607452).

Almost surely, 2^{235533421252122} is an apocalyptic number.

235533421252122 is an abundant number, since it is smaller than the sum of its proper divisors (302828684467110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235533421252122 is a wasteful number, since it uses less digits than its factorization.

235533421252122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5607938601253.

The product of its digits is 864000, while the sum is 42.

Adding to 235533421252122 its reverse (221252124335532), we get a palindrome (456785545587654).

The spelling of 235533421252122 in words is "two hundred thirty-five trillion, five hundred thirty-three billion, four hundred twenty-one million, two hundred fifty-two thousand, one hundred twenty-two".