110120121122101 has 16 divisors (see below), whose sum is σ = 117909388713600. Its totient is φ = 102476618500608.

The previous prime is 110120121122083. The next prime is 110120121122147. The reversal of 110120121122101 is 101221121021011.

It is a cyclic number.

It is not a de Polignac number, because 110120121122101 - 2⁷ = 110120121121973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110120121122201) 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, 128053906 + ... + 128910988.

It is an arithmetic number, because the mean of its divisors is an integer number (7369336794600).

Almost surely, 2^{110120121122101} is an apocalyptic number.

It is an amenable number.

110120121122101 is a deficient number, since it is larger than the sum of its proper divisors (7789267591499).

110120121122101 is an equidigital number, since it uses as much as digits as its factorization.

110120121122101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942108.

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

Adding to 110120121122101 its reverse (101221121021011), we get a palindrome (211341242143112).

The spelling of 110120121122101 in words is "one hundred ten trillion, one hundred twenty billion, one hundred twenty-one million, one hundred twenty-two thousand, one hundred one".