1103100881 has 8 divisors (see below), whose sum is σ = 1123886400. Its totient is φ = 1082402640.

The previous prime is 1103100871. The next prime is 1103100919. The reversal of 1103100881 is 1880013011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1103100881 - 2¹⁰ = 1103099857 is a prime.

It is a super-2 number, since 2×1103100881² = 2433663107325952322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103100821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3980 + ... + 47138.

It is an arithmetic number, because the mean of its divisors is an integer number (140485800).

Almost surely, 2^1103100881 is an apocalyptic number.

It is an amenable number.

1103100881 is a deficient number, since it is larger than the sum of its proper divisors (20785519).

1103100881 is an equidigital number, since it uses as much as digits as its factorization.

1103100881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43639.

The product of its (nonzero) digits is 192, while the sum is 23.

The square root of 1103100881 is about 33212.9625447656. The cubic root of 1103100881 is about 1033.2491986881.

Adding to 1103100881 its reverse (1880013011), we get a palindrome (2983113892).

The spelling of 1103100881 in words is "one billion, one hundred three million, one hundred thousand, eight hundred eighty-one".