100110111212001 has 16 divisors (see below), whose sum is σ = 149166285444288. Its totient is φ = 59192970412800.

The previous prime is 100110111211973. The next prime is 100110111212047. The reversal of 100110111212001 is 100212111011001.

It is not a de Polignac number, because 100110111212001 - 2⁵ = 100110111211969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100110111212101) 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, 36995605156 + ... + 36995607861.

It is an arithmetic number, because the mean of its divisors is an integer number (9322892840268).

Almost surely, 2^{100110111212001} is an apocalyptic number.

100110111212001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100110111212001 is a deficient number, since it is larger than the sum of its proper divisors (49056174232287).

100110111212001 is a wasteful number, since it uses less digits than its factorization.

100110111212001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73991213072.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 100110111212001 its reverse (100212111011001), we get a palindrome (200322222223002).

The spelling of 100110111212001 in words is "one hundred trillion, one hundred ten billion, one hundred eleven million, two hundred twelve thousand, one".