10110121123 has 8 divisors (see below), whose sum is σ = 10133984000. Its totient is φ = 10086284808.

The previous prime is 10110121111. The next prime is 10110121127. The reversal of 10110121123 is 32112101101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10110121123 - 2¹³ = 10110112931 is a prime.

It is a super-2 number, since 2×10110121123² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10110121127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 893938 + ... + 905176.

It is an arithmetic number, because the mean of its divisors is an integer number (1266748000).

Almost surely, 2^10110121123 is an apocalyptic number.

10110121123 is a deficient number, since it is larger than the sum of its proper divisors (23862877).

10110121123 is a wasteful number, since it uses less digits than its factorization.

10110121123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13281.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10110121123 its reverse (32112101101), we get a palindrome (42222222224).

The spelling of 10110121123 in words is "ten billion, one hundred ten million, one hundred twenty-one thousand, one hundred twenty-three".