1130020022100 has 36 divisors (see below), whose sum is σ = 3269524598144. Its totient is φ = 301338672480.

The previous prime is 1130020022077. The next prime is 1130020022113. The reversal of 1130020022100 is 12200200311.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1883366404 + ... + 1883367003.

Almost surely, 2^{1130020022100} is an apocalyptic number.

1130020022100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130020022100 is an abundant number, since it is smaller than the sum of its proper divisors (2139504576044).

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

1130020022100 is a wasteful number, since it uses less digits than its factorization.

1130020022100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3766733424 (or 3766733417 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1130020022100 its reverse (12200200311), we get a palindrome (1142220222411).

The spelling of 1130020022100 in words is "one trillion, one hundred thirty billion, twenty million, twenty-two thousand, one hundred".