1112101021110 has 64 divisors (see below), whose sum is σ = 2817855705600. Its totient is φ = 280118103552.

The previous prime is 1112101021103. The next prime is 1112101021177. The reversal of 1112101021110 is 111201012111.

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, 2702650 + ... + 3086829.

It is an arithmetic number, because the mean of its divisors is an integer number (44028995400).

Almost surely, 2^{1112101021110} is an apocalyptic number.

1112101021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112101021110 is an abundant number, since it is smaller than the sum of its proper divisors (1705754684490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112101021110 is a wasteful number, since it uses less digits than its factorization.

1112101021110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5789845.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1112101021110 its reverse (111201012111), we get a palindrome (1223302033221).

The spelling of 1112101021110 in words is "one trillion, one hundred twelve billion, one hundred one million, twenty-one thousand, one hundred ten".