1130032203020 has 24 divisors (see below), whose sum is σ = 2712077287584. Its totient is φ = 387439612416.

The previous prime is 1130032202947. The next prime is 1130032203029. The reversal of 1130032203020 is 203022300311.

It is a self number, because there is not a number n which added to its sum of digits gives 1130032203020.

It is not an unprimeable number, because it can be changed into a prime (1130032203029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4035829157 + ... + 4035829436.

It is an arithmetic number, because the mean of its divisors is an integer number (113003220316).

Almost surely, 2^{1130032203020} is an apocalyptic number.

1130032203020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130032203020 is an abundant number, since it is smaller than the sum of its proper divisors (1582045084564).

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

1130032203020 is a wasteful number, since it uses less digits than its factorization.

1130032203020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8071658609 (or 8071658607 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1130032203020 its reverse (203022300311), we get a palindrome (1333054503331).

The spelling of 1130032203020 in words is "one trillion, one hundred thirty billion, thirty-two million, two hundred three thousand, twenty".