233040202130 has 8 divisors (see below), whose sum is σ = 419472363852. Its totient is φ = 93216080848.

The previous prime is 233040202103. The next prime is 233040202133. The reversal of 233040202130 is 31202040332.

It can be written as a sum of positive squares in 2 ways, for example, as 206069694601 + 26970507529 = 453949^2 + 164227^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (233040202133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11652010097 + ... + 11652010116.

Almost surely, 2^233040202130 is an apocalyptic number.

233040202130 is a deficient number, since it is larger than the sum of its proper divisors (186432161722).

233040202130 is a wasteful number, since it uses less digits than its factorization.

233040202130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23304020220.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 233040202130 its reverse (31202040332), we get a palindrome (264242242462).

It can be divided in two parts, 233040202 and 130, that added together give a palindrome (233040332).

The spelling of 233040202130 in words is "two hundred thirty-three billion, forty million, two hundred two thousand, one hundred thirty".