1103128804670 has 64 divisors (see below), whose sum is σ = 2026253408256. Its totient is φ = 432317408640.

The previous prime is 1103128804663. The next prime is 1103128804699. The reversal of 1103128804670 is 764088213011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 239964812 + ... + 239969408.

It is an arithmetic number, because the mean of its divisors is an integer number (31660209504).

Almost surely, 2^{1103128804670} is an apocalyptic number.

1103128804670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103128804670 is a deficient number, since it is larger than the sum of its proper divisors (923124603586).

1103128804670 is a wasteful number, since it uses less digits than its factorization.

1103128804670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7025.

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 1103128804670 in words is "one trillion, one hundred three billion, one hundred twenty-eight million, eight hundred four thousand, six hundred seventy".