1103196743100 has 108 divisors (see below), whose sum is σ = 3493557724384. Its totient is φ = 291152931840.

The previous prime is 1103196743059. The next prime is 1103196743113. The reversal of 1103196743100 is 13476913011.

It is a super-2 number, since 2×1103196743100² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6231124 + ... + 6405723.

Almost surely, 2^{1103196743100} is an apocalyptic number.

1103196743100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103196743100 is an abundant number, since it is smaller than the sum of its proper divisors (2390360981284).

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

1103196743100 is a wasteful number, since it uses less digits than its factorization.

1103196743100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12636964 (or 12636954 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The spelling of 1103196743100 in words is "one trillion, one hundred three billion, one hundred ninety-six million, seven hundred forty-three thousand, one hundred".