110022012011121 has 16 divisors (see below), whose sum is σ = 167653481633664. Its totient is φ = 62869386685824.

The previous prime is 110022012011069. The next prime is 110022012011167. The reversal of 110022012011121 is 121110210220011.

It is a happy number.

It is not a de Polignac number, because 110022012011121 - 2³⁵ = 109987652272753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110022012011121.

It is not an unprimeable number, because it can be changed into a prime (110022012011221) 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, 9866950 + ... + 17815743.

It is an arithmetic number, because the mean of its divisors is an integer number (10478342602104).

Almost surely, 2^{110022012011121} is an apocalyptic number.

It is an amenable number.

110022012011121 is a deficient number, since it is larger than the sum of its proper divisors (57631469622543).

110022012011121 is a wasteful number, since it uses less digits than its factorization.

110022012011121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27871960.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110022012011121 its reverse (121110210220011), we get a palindrome (231132222231132).

The spelling of 110022012011121 in words is "one hundred ten trillion, twenty-two billion, twelve million, eleven thousand, one hundred twenty-one".