233030330131332 has 48 divisors (see below), whose sum is σ = 546427025537792. Its totient is φ = 77293296576000.

The previous prime is 233030330131331. The next prime is 233030330131369. The reversal of 233030330131332 is 233131033030332.

It is a happy number.

It is a super-2 number, since 2×233030330131332² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 233030330131332.

It is not an unprimeable number, because it can be changed into a prime (233030330131331) 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, 44178373 + ... + 49171020.

Almost surely, 2^{233030330131332} is an apocalyptic number.

It is an amenable number.

233030330131332 is an abundant number, since it is smaller than the sum of its proper divisors (313396695406460).

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

233030330131332 is a wasteful number, since it uses less digits than its factorization.

233030330131332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93350428 (or 93350426 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 30.

Adding to 233030330131332 its reverse (233131033030332), we get a palindrome (466161363161664).

The spelling of 233030330131332 in words is "two hundred thirty-three trillion, thirty billion, three hundred thirty million, one hundred thirty-one thousand, three hundred thirty-two".