1113322300020 has 192 divisors, whose sum is σ = 4191331253760. Its totient is φ = 239504615424.

The previous prime is 1113322300001. The next prime is 1113322300061. The reversal of 1113322300020 is 200032233111.

1113322300020 is a `hidden beast` number, since 1 + 11 + 332 + 2 + 300 + 0 + 20 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 1113322299966 and 1113322300002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8598379 + ... + 8726898.

It is an arithmetic number, because the mean of its divisors is an integer number (21829850280).

Almost surely, 2^{1113322300020} is an apocalyptic number.

1113322300020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113322300020 is an abundant number, since it is smaller than the sum of its proper divisors (3078008953740).

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

1113322300020 is a wasteful number, since it uses less digits than its factorization.

1113322300020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17325319 (or 17325311 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1113322300020 its reverse (200032233111), we get a palindrome (1313354533131).

The spelling of 1113322300020 in words is "one trillion, one hundred thirteen billion, three hundred twenty-two million, three hundred thousand, twenty".