233211012134 has 4 divisors (see below), whose sum is σ = 349816518204. Its totient is φ = 116605506066.

The previous prime is 233211012119. The next prime is 233211012169. The reversal of 233211012134 is 431210112332.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58302753032 + ... + 58302753035.

It is an arithmetic number, because the mean of its divisors is an integer number (87454129551).

Almost surely, 2^233211012134 is an apocalyptic number.

233211012134 is a deficient number, since it is larger than the sum of its proper divisors (116605506070).

233211012134 is a wasteful number, since it uses less digits than its factorization.

233211012134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116605506069.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 233211012134 its reverse (431210112332), we get a palindrome (664421124466).

The spelling of 233211012134 in words is "two hundred thirty-three billion, two hundred eleven million, twelve thousand, one hundred thirty-four".