110010100022121 has 12 divisors (see below), whose sum is σ = 158831150328528. Its totient is φ = 67698523090224.

The previous prime is 110010100022101. The next prime is 110010100022177. The reversal of 110010100022121 is 121220001010011.

It is not a de Polignac number, because 110010100022121 - 2¹⁵ = 110010099989353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110010100022097 and 110010100022106.

It is not an unprimeable number, because it can be changed into a prime (110010100022101) 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, 108491222395 + ... + 108491223408.

It is an arithmetic number, because the mean of its divisors is an integer number (13235929194044).

Almost surely, 2^{110010100022121} is an apocalyptic number.

It is an amenable number.

110010100022121 is a deficient number, since it is larger than the sum of its proper divisors (48821050306407).

110010100022121 is a wasteful number, since it uses less digits than its factorization.

110010100022121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216982445832 (or 216982445819 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110010100022121 its reverse (121220001010011), we get a palindrome (231230101032132).

The spelling of 110010100022121 in words is "one hundred ten trillion, ten billion, one hundred million, twenty-two thousand, one hundred twenty-one".