110021100122 has 8 divisors (see below), whose sum is σ = 165052492896. Its totient is φ = 55003602492.

The previous prime is 110021100067. The next prime is 110021100143. The reversal of 110021100122 is 221001120011.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3453968 + ... + 3485675.

It is an arithmetic number, because the mean of its divisors is an integer number (20631561612).

Almost surely, 2^110021100122 is an apocalyptic number.

110021100122 is a deficient number, since it is larger than the sum of its proper divisors (55031392774).

110021100122 is an equidigital number, since it uses as much as digits as its factorization.

110021100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6947572.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110021100122 its reverse (221001120011), we get a palindrome (331022220133).

The spelling of 110021100122 in words is "one hundred ten billion, twenty-one million, one hundred thousand, one hundred twenty-two".