110220000102121 has 16 divisors (see below), whose sum is σ = 135861235171200. Its totient is φ = 87074700628608.

The previous prime is 110220000102077. The next prime is 110220000102139. The reversal of 110220000102121 is 121201000022011.

It is not a de Polignac number, because 110220000102121 - 2⁹ = 110220000101609 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (110220000102151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 918914836 + ... + 919034773.

It is an arithmetic number, because the mean of its divisors is an integer number (8491327198200).

Almost surely, 2^{110220000102121} is an apocalyptic number.

It is an amenable number.

110220000102121 is a deficient number, since it is larger than the sum of its proper divisors (25641235069079).

110220000102121 is a wasteful number, since it uses less digits than its factorization.

110220000102121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837950288.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110220000102121 its reverse (121201000022011), we get a palindrome (231421000124132).

The spelling of 110220000102121 in words is "one hundred ten trillion, two hundred twenty billion, one hundred two thousand, one hundred twenty-one".