233040130002 has 40 divisors (see below), whose sum is σ = 527252284416. Its totient is φ = 76925862648.

The previous prime is 233040129991. The next prime is 233040130007. The reversal of 233040130002 is 200031040332.

233040130002 is a `hidden beast` number, since 233 + 0 + 401 + 30 + 0 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (233040130007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6966418 + ... + 6999789.

Almost surely, 2^233040130002 is an apocalyptic number.

233040130002 is an abundant number, since it is smaller than the sum of its proper divisors (294212154414).

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

233040130002 is a wasteful number, since it uses less digits than its factorization.

233040130002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13966324 (or 13966315 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 233040130002 its reverse (200031040332), we get a palindrome (433071170334).

The spelling of 233040130002 in words is "two hundred thirty-three billion, forty million, one hundred thirty thousand, two".