1130203220202 has 64 divisors (see below), whose sum is σ = 2871004815360. Its totient is φ = 322842370032.

The previous prime is 1130203220177. The next prime is 1130203220219. The reversal of 1130203220202 is 2020223020311.

1130203220202 is a `hidden beast` number, since 11 + 30 + 203 + 220 + 202 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1352043 + ... + 2021985.

It is an arithmetic number, because the mean of its divisors is an integer number (44859450240).

Almost surely, 2^{1130203220202} is an apocalyptic number.

1130203220202 is an abundant number, since it is smaller than the sum of its proper divisors (1740801595158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130203220202 is a wasteful number, since it uses less digits than its factorization.

1130203220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674424 (or 674418 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1130203220202 its reverse (2020223020311), we get a palindrome (3150426240513).

The spelling of 1130203220202 in words is "one trillion, one hundred thirty billion, two hundred three million, two hundred twenty thousand, two hundred two".