1100312113210 has 32 divisors (see below), whose sum is σ = 2035268644752. Its totient is φ = 428035499520.

The previous prime is 1100312113163. The next prime is 1100312113291. The reversal of 1100312113210 is 123112130011.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 56014108929 + 1044298004281 = 236673^2 + 1021909^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4102977 + ... + 4362916.

Almost surely, 2^{1100312113210} is an apocalyptic number.

1100312113210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100312113210 is a deficient number, since it is larger than the sum of its proper divisors (934956531542).

1100312113210 is a wasteful number, since it uses less digits than its factorization.

1100312113210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8466258.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1100312113210 its reverse (123112130011), we get a palindrome (1223424243221).

The spelling of 1100312113210 in words is "one trillion, one hundred billion, three hundred twelve million, one hundred thirteen thousand, two hundred ten".