1132111300020 has 24 divisors (see below), whose sum is σ = 3169911640224. Its totient is φ = 301896346656.

The previous prime is 1132111300007. The next prime is 1132111300031. The reversal of 1132111300020 is 200031112311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 9434260774 + ... + 9434260893.

It is an arithmetic number, because the mean of its divisors is an integer number (132079651676).

Almost surely, 2^{1132111300020} is an apocalyptic number.

1132111300020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132111300020 is an abundant number, since it is smaller than the sum of its proper divisors (2037800340204).

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

1132111300020 is a wasteful number, since it uses less digits than its factorization.

1132111300020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18868521679 (or 18868521677 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1132111300020 its reverse (200031112311), we get a palindrome (1332142412331).

The spelling of 1132111300020 in words is "one trillion, one hundred thirty-two billion, one hundred eleven million, three hundred thousand, twenty".