100110121001097 has 32 divisors (see below), whose sum is σ = 135903018240000. Its totient is φ = 65531343773760.

The previous prime is 100110121001083. The next prime is 100110121001117. The reversal of 100110121001097 is 790100121011001.

It is not a de Polignac number, because 100110121001097 - 2²⁷ = 100109986783369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100110121001497) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1612074154 + ... + 1612136252.

It is an arithmetic number, because the mean of its divisors is an integer number (4246969320000).

Almost surely, 2^{100110121001097} is an apocalyptic number.

It is an amenable number.

100110121001097 is a deficient number, since it is larger than the sum of its proper divisors (35792897238903).

100110121001097 is an equidigital number, since it uses as much as digits as its factorization.

100110121001097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72781.

The product of its (nonzero) digits is 126, while the sum is 24.

Adding to 100110121001097 its reverse (790100121011001), we get a palindrome (890210242012098).

The spelling of 100110121001097 in words is "one hundred trillion, one hundred ten billion, one hundred twenty-one million, one thousand, ninety-seven".