203202013201130 has 16 divisors (see below), whose sum is σ = 365800882125960. Its totient is φ = 81272525644032.

The previous prime is 203202013201093. The next prime is 203202013201193. The reversal of 203202013201130 is 31102310202302.

It can be written as a sum of positive squares in 4 ways, for example, as 200532419936809 + 2669593264321 = 14160947^2 + 1633889^2 .

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, 1034851475 + ... + 1035047814.

Almost surely, 2^{203202013201130} is an apocalyptic number.

203202013201130 is a deficient number, since it is larger than the sum of its proper divisors (162598868924830).

203202013201130 is a wasteful number, since it uses less digits than its factorization.

203202013201130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069909113.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 203202013201130 its reverse (31102310202302), we get a palindrome (234304323403432).

The spelling of 203202013201130 in words is "two hundred three trillion, two hundred two billion, thirteen million, two hundred one thousand, one hundred thirty".