1110122210021 has 8 divisors (see below), whose sum is σ = 1211683536000. Its totient is φ = 1008667738240.

The previous prime is 1110122210017. The next prime is 1110122210027. The reversal of 1110122210021 is 1200122210111.

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

It is a cyclic number.

It is not a de Polignac number, because 1110122210021 - 2² = 1110122210017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110122209978 and 1110122210005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110122210027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26691821 + ... + 26733378.

It is an arithmetic number, because the mean of its divisors is an integer number (151460442000).

Almost surely, 2^{1110122210021} is an apocalyptic number.

1110122210021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1110122210021 is a deficient number, since it is larger than the sum of its proper divisors (101561325979).

1110122210021 is a wasteful number, since it uses less digits than its factorization.

1110122210021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53427099.

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

Adding to 1110122210021 its reverse (1200122210111), we get a palindrome (2310244420132).

The spelling of 1110122210021 in words is "one trillion, one hundred ten billion, one hundred twenty-two million, two hundred ten thousand, twenty-one".