1112101212110 has 16 divisors (see below), whose sum is σ = 2287751065056. Its totient is φ = 381291844128.

The previous prime is 1112101212109. The next prime is 1112101212121. The reversal of 1112101212110 is 112121012111.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7943580017 + ... + 7943580156.

It is an arithmetic number, because the mean of its divisors is an integer number (142984441566).

Almost surely, 2^{1112101212110} is an apocalyptic number.

1112101212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112101212110 is an abundant number, since it is smaller than the sum of its proper divisors (1175649852946).

1112101212110 is a wasteful number, since it uses less digits than its factorization.

1112101212110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15887160187.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1112101212110 its reverse (112121012111), we get a palindrome (1224222224221).

The spelling of 1112101212110 in words is "one trillion, one hundred twelve billion, one hundred one million, two hundred twelve thousand, one hundred ten".