202413131330 has 8 divisors (see below), whose sum is σ = 364343636412. Its totient is φ = 80965252528.

The previous prime is 202413131303. The next prime is 202413131339. The reversal of 202413131330 is 33131314202.

It can be written as a sum of positive squares in 2 ways, for example, as 191239161481 + 11173969849 = 437309^2 + 105707^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 202413131296 and 202413131305.

It is not an unprimeable number, because it can be changed into a prime (202413131339) 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, 10120656557 + ... + 10120656576.

Almost surely, 2^202413131330 is an apocalyptic number.

202413131330 is a deficient number, since it is larger than the sum of its proper divisors (161930505082).

202413131330 is a wasteful number, since it uses less digits than its factorization.

202413131330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20241313140.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 202413131330 its reverse (33131314202), we get a palindrome (235544445532).

The spelling of 202413131330 in words is "two hundred two billion, four hundred thirteen million, one hundred thirty-one thousand, three hundred thirty".