100110111012001 has 4 divisors (see below), whose sum is σ = 100342385051904. Its totient is φ = 99877836972100.

The previous prime is 100110111011947. The next prime is 100110111012013. The reversal of 100110111012001 is 100210111011001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100110111012001 - 2¹⁵ = 100110110979233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100110111010001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116137019305 + ... + 116137020166.

It is an arithmetic number, because the mean of its divisors is an integer number (25085596262976).

Almost surely, 2^{100110111012001} is an apocalyptic number.

It is an amenable number.

100110111012001 is a deficient number, since it is larger than the sum of its proper divisors (232274039903).

100110111012001 is an equidigital number, since it uses as much as digits as its factorization.

100110111012001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232274039902.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 100110111012001 its reverse (100210111011001), we get a palindrome (200320222023002).

The spelling of 100110111012001 in words is "one hundred trillion, one hundred ten billion, one hundred eleven million, twelve thousand, one".