110021120122 has 8 divisors (see below), whose sum is σ = 165066198336. Its totient is φ = 54999054012.

The previous prime is 110021120113. The next prime is 110021120161. The reversal of 110021120122 is 221021120011.

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, 5741068 + ... + 5760199.

It is an arithmetic number, because the mean of its divisors is an integer number (20633274792).

Almost surely, 2^110021120122 is an apocalyptic number.

110021120122 is a deficient number, since it is larger than the sum of its proper divisors (55045078214).

110021120122 is a wasteful number, since it uses less digits than its factorization.

110021120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11506052.

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

Adding to 110021120122 its reverse (221021120011), we get a palindrome (331042240133).

The spelling of 110021120122 in words is "one hundred ten billion, twenty-one million, one hundred twenty thousand, one hundred twenty-two".