1103890087300 has 144 divisors (see below), whose sum is σ = 3216257396352. Its totient is φ = 317602713600.

The previous prime is 1103890087297. The next prime is 1103890087369. The reversal of 1103890087300 is 37800983011.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5413837 + ... + 5614036.

It is an arithmetic number, because the mean of its divisors is an integer number (22335120808).

Almost surely, 2^{1103890087300} is an apocalyptic number.

1103890087300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103890087300 is an abundant number, since it is smaller than the sum of its proper divisors (2112367309052).

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

1103890087300 is a wasteful number, since it uses less digits than its factorization.

1103890087300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11027918 (or 11027911 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 40.

The spelling of 1103890087300 in words is "one trillion, one hundred three billion, eight hundred ninety million, eighty-seven thousand, three hundred".