202330233130 has 16 divisors (see below), whose sum is σ = 364490775720. Its totient is φ = 80866236352.

The previous prime is 202330233121. The next prime is 202330233143. The reversal of 202330233130 is 31332033202.

It can be written as a sum of positive squares in 4 ways, for example, as 198945437089 + 3384796041 = 446033^2 + 58179^2 .

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, 8219209 + ... + 8243788.

Almost surely, 2^202330233130 is an apocalyptic number.

202330233130 is a deficient number, since it is larger than the sum of its proper divisors (162160542590).

202330233130 is a wasteful number, since it uses less digits than its factorization.

202330233130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16464233.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 202330233130 its reverse (31332033202), we get a palindrome (233662266332).

The spelling of 202330233130 in words is "two hundred two billion, three hundred thirty million, two hundred thirty-three thousand, one hundred thirty".