233135512234132 has 24 divisors (see below), whose sum is σ = 408135965690880. Its totient is φ = 116525237818080.

The previous prime is 233135512234129. The next prime is 233135512234201. The reversal of 233135512234132 is 231432215531332.

It is a happy number.

It is a super-2 number, since 2×233135512234132² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 764775582 + ... + 765080362.

It is an arithmetic number, because the mean of its divisors is an integer number (17005665237120).

Almost surely, 2^{233135512234132} is an apocalyptic number.

It is an amenable number.

233135512234132 is a deficient number, since it is larger than the sum of its proper divisors (175000453456748).

233135512234132 is a wasteful number, since it uses less digits than its factorization.

233135512234132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373911 (or 373909 counting only the distinct ones).

The product of its digits is 388800, while the sum is 40.

Adding to 233135512234132 its reverse (231432215531332), we get a palindrome (464567727765464).

The spelling of 233135512234132 in words is "two hundred thirty-three trillion, one hundred thirty-five billion, five hundred twelve million, two hundred thirty-four thousand, one hundred thirty-two".