233313440231132 has 48 divisors (see below), whose sum is σ = 435098508590592. Its totient is φ = 109088314894080.

The previous prime is 233313440231099. The next prime is 233313440231159. The reversal of 233313440231132 is 231132044313332.

It is a super-2 number, since 2×233313440231132² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 233313440231092 and 233313440231101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33905507 + ... + 40202117.

It is an arithmetic number, because the mean of its divisors is an integer number (9064552262304).

Almost surely, 2^{233313440231132} is an apocalyptic number.

It is an amenable number.

233313440231132 is a deficient number, since it is larger than the sum of its proper divisors (201785068359460).

233313440231132 is a wasteful number, since it uses less digits than its factorization.

233313440231132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6300138 (or 6300136 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 233313440231132 its reverse (231132044313332), we get a palindrome (464445484544464).

The spelling of 233313440231132 in words is "two hundred thirty-three trillion, three hundred thirteen billion, four hundred forty million, two hundred thirty-one thousand, one hundred thirty-two".