110022021122012 has 24 divisors (see below), whose sum is σ = 193149504992640. Its totient is φ = 54836454720960.

The previous prime is 110022021121963. The next prime is 110022021122053. The reversal of 110022021122012 is 210221120220011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69862814 + ... + 71420282.

It is an arithmetic number, because the mean of its divisors is an integer number (8047896041360).

Almost surely, 2^{110022021122012} is an apocalyptic number.

It is an amenable number.

110022021122012 is a deficient number, since it is larger than the sum of its proper divisors (83127483870628).

110022021122012 is a wasteful number, since it uses less digits than its factorization.

110022021122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613501 (or 1613499 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 110022021122012 its reverse (210221120220011), we get a palindrome (320243141342023).

The spelling of 110022021122012 in words is "one hundred ten trillion, twenty-two billion, twenty-one million, one hundred twenty-two thousand, twelve".