1120121022110 has 16 divisors (see below), whose sum is σ = 2019268105632. Its totient is φ = 447370572000.

The previous prime is 1120121022101. The next prime is 1120121022151. The reversal of 1120121022110 is 112201210211.

It is a super-2 number, since 2×1120121022110² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84722666 + ... + 84735885.

It is an arithmetic number, because the mean of its divisors is an integer number (126204256602).

Almost surely, 2^{1120121022110} is an apocalyptic number.

1120121022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120121022110 is a deficient number, since it is larger than the sum of its proper divisors (899147083522).

1120121022110 is a wasteful number, since it uses less digits than its factorization.

1120121022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169459219.

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

Adding to 1120121022110 its reverse (112201210211), we get a palindrome (1232322232321).

The spelling of 1120121022110 in words is "one trillion, one hundred twenty billion, one hundred twenty-one million, twenty-two thousand, one hundred ten".