202462113130 has 32 divisors (see below), whose sum is σ = 364941450000. Its totient is φ = 80871677952.

The previous prime is 202462113103. The next prime is 202462113151. The reversal of 202462113130 is 31311264202.

It can be written as a sum of positive squares in 8 ways, for example, as 20923911801 + 181538201329 = 144651^2 + 426073^2 .

It is a junction number, because it is equal to n+sod(n) for n = 202462113095 and 202462113104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26887206 + ... + 26894734.

Almost surely, 2^202462113130 is an apocalyptic number.

202462113130 is a deficient number, since it is larger than the sum of its proper divisors (162479336870).

202462113130 is a wasteful number, since it uses less digits than its factorization.

202462113130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10938.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 202462113130 its reverse (31311264202), we get a palindrome (233773377332).

The spelling of 202462113130 in words is "two hundred two billion, four hundred sixty-two million, one hundred thirteen thousand, one hundred thirty".