101110144001 has 4 divisors (see below), whose sum is σ = 101243009604. Its totient is φ = 100977278400.

The previous prime is 101110143997. The next prime is 101110144007. The reversal of 101110144001 is 100441011101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 418161601 + 100691982400 = 20449^2 + 317320^2 .

It is a cyclic number.

It is not a de Polignac number, because 101110144001 - 2² = 101110143997 is a prime.

It is a super-2 number, since 2×101110144001² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101110144007) 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, 66431660 + ... + 66433181.

It is an arithmetic number, because the mean of its divisors is an integer number (25310752401).

Almost surely, 2^101110144001 is an apocalyptic number.

It is an amenable number.

101110144001 is a deficient number, since it is larger than the sum of its proper divisors (132865603).

101110144001 is an equidigital number, since it uses as much as digits as its factorization.

101110144001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132865602.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101110144001 its reverse (100441011101), we get a palindrome (201551155102).

The spelling of 101110144001 in words is "one hundred one billion, one hundred ten million, one hundred forty-four thousand, one".