1103001033100 has 18 divisors (see below), whose sum is σ = 2393512242044. Its totient is φ = 441200413200.

The previous prime is 1103001033083. The next prime is 1103001033151. The reversal of 1103001033100 is 13301003011.

It is a happy number.

It is a super-2 number, since 2×1103001033100² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5515005066 + ... + 5515005265.

Almost surely, 2^{1103001033100} is an apocalyptic number.

1103001033100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103001033100 is an abundant number, since it is smaller than the sum of its proper divisors (1290511208944).

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

1103001033100 is a wasteful number, since it uses less digits than its factorization.

1103001033100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11030010345 (or 11030010338 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 1103001033100 its reverse (13301003011), we get a palindrome (1116302036111).

The spelling of 1103001033100 in words is "one trillion, one hundred three billion, one million, thirty-three thousand, one hundred".