1100112100210 has 64 divisors (see below), whose sum is σ = 2065009531392. Its totient is φ = 421680024576.

The previous prime is 1100112100201. The next prime is 1100112100249. The reversal of 1100112100210 is 120012110011.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 4583449 + ... + 4817491.

It is an arithmetic number, because the mean of its divisors is an integer number (32265773928).

Almost surely, 2^{1100112100210} is an apocalyptic number.

1100112100210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100112100210 is a deficient number, since it is larger than the sum of its proper divisors (964897431182).

1100112100210 is a wasteful number, since it uses less digits than its factorization.

1100112100210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234307.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1100112100210 its reverse (120012110011), we get a palindrome (1220124210221).

The spelling of 1100112100210 in words is "one trillion, one hundred billion, one hundred twelve million, one hundred thousand, two hundred ten".