235013213022 has 32 divisors (see below), whose sum is σ = 540594557952. Its totient is φ = 66718944864.

The previous prime is 235013213021. The next prime is 235013213041. The reversal of 235013213022 is 220312310532.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 235013212983 and 235013213001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235013213021) 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, 17813638 + ... + 17826825.

It is an arithmetic number, because the mean of its divisors is an integer number (16893579936).

Almost surely, 2^235013213022 is an apocalyptic number.

235013213022 is an abundant number, since it is smaller than the sum of its proper divisors (305581344930).

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

235013213022 is a wasteful number, since it uses less digits than its factorization.

235013213022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35640632.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 235013213022 its reverse (220312310532), we get a palindrome (455325523554).

The spelling of 235013213022 in words is "two hundred thirty-five billion, thirteen million, two hundred thirteen thousand, twenty-two".