110121120201123 has 12 divisors (see below), whose sum is σ = 164955093634968. Its totient is φ = 73414080133920.

The previous prime is 110121120201097. The next prime is 110121120201161. The reversal of 110121120201123 is 321102021121011.

It is a happy number.

110121120201123 is a `hidden beast` number, since 110 + 1 + 211 + 20 + 201 + 123 = 666.

It is not a de Polignac number, because 110121120201123 - 2³² = 110116825233827 is a prime.

It is a super-2 number, since 2×110121120201123² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110121120201096 and 110121120201105.

It is not an unprimeable number, because it can be changed into a prime (110121120201163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 226586666838 + ... + 226586667323.

It is an arithmetic number, because the mean of its divisors is an integer number (13746257802914).

Almost surely, 2^{110121120201123} is an apocalyptic number.

110121120201123 is a deficient number, since it is larger than the sum of its proper divisors (54833973433845).

110121120201123 is an frugal number, since it uses more digits than its factorization.

110121120201123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453173334176 (or 453173334164 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 110121120201123 its reverse (321102021121011), we get a palindrome (431223141322134).

The spelling of 110121120201123 in words is "one hundred ten trillion, one hundred twenty-one billion, one hundred twenty million, two hundred one thousand, one hundred twenty-three".