1111202220110 has 8 divisors (see below), whose sum is σ = 2000163996216. Its totient is φ = 444480888040.

The previous prime is 1111202220101. The next prime is 1111202220137. The reversal of 1111202220110 is 110222021111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55560110996 + ... + 55560111015.

It is an arithmetic number, because the mean of its divisors is an integer number (250020499527).

Almost surely, 2^{1111202220110} is an apocalyptic number.

1111202220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111202220110 is a deficient number, since it is larger than the sum of its proper divisors (888961776106).

1111202220110 is a wasteful number, since it uses less digits than its factorization.

1111202220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111120222018.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1111202220110 its reverse (110222021111), we get a palindrome (1221424241221).

The spelling of 1111202220110 in words is "one trillion, one hundred eleven billion, two hundred two million, two hundred twenty thousand, one hundred ten".