1102389591996 has 192 divisors, whose sum is σ = 3772884648960. Its totient is φ = 269491691520.

The previous prime is 1102389591973. The next prime is 1102389592033. The reversal of 1102389591996 is 6991959832011.

1102389591996 is a `hidden beast` number, since 1 + 1 + 0 + 2 + 38 + 9 + 591 + 9 + 9 + 6 = 666.

It is a super-2 number, since 2×1102389591996² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

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, 3757525 + ... + 4040268.

It is an arithmetic number, because the mean of its divisors is an integer number (19650440880).

Almost surely, 2^{1102389591996} is an apocalyptic number.

It is an amenable number.

1102389591996 is an abundant number, since it is smaller than the sum of its proper divisors (2670495056964).

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

1102389591996 is a wasteful number, since it uses less digits than its factorization.

1102389591996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7797841 (or 7797833 counting only the distinct ones).

The product of its (nonzero) digits is 9447840, while the sum is 63.

The spelling of 1102389591996 in words is "one trillion, one hundred two billion, three hundred eighty-nine million, five hundred ninety-one thousand, nine hundred ninety-six".