1100100101210 has 32 divisors (see below), whose sum is σ = 2181584669184. Its totient is φ = 396075640000.

The previous prime is 1100100101153. The next prime is 1100100101239. The reversal of 1100100101210 is 121010010011.

It is a happy number.

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, 49498346 + ... + 49520565.

It is an arithmetic number, because the mean of its divisors is an integer number (68174520912).

Almost surely, 2^{1100100101210} is an apocalyptic number.

1100100101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100100101210 is a deficient number, since it is larger than the sum of its proper divisors (1081484567974).

1100100101210 is a wasteful number, since it uses less digits than its factorization.

1100100101210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99019030.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1100100101210 its reverse (121010010011), we get a palindrome (1221110111221).

The spelling of 1100100101210 in words is "one trillion, one hundred billion, one hundred million, one hundred one thousand, two hundred ten".