100310310012001 has 4 divisors (see below), whose sum is σ = 102202957370772. Its totient is φ = 98417662653232.

The previous prime is 100310310011941. The next prime is 100310310012067. The reversal of 100310310012001 is 100210013013001.

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 71478232070400 + 28832077941601 = 8454480^2 + 5369551^2 .

It is a cyclic number.

It is not a de Polignac number, because 100310310012001 - 2³⁷ = 100172871058529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100310310012091) 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, 946323679306 + ... + 946323679411.

It is an arithmetic number, because the mean of its divisors is an integer number (25550739342693).

Almost surely, 2^{100310310012001} is an apocalyptic number.

It is an amenable number.

100310310012001 is a deficient number, since it is larger than the sum of its proper divisors (1892647358771).

100310310012001 is an equidigital number, since it uses as much as digits as its factorization.

100310310012001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892647358770.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 100310310012001 its reverse (100210013013001), we get a palindrome (200520323025002).

The spelling of 100310310012001 in words is "one hundred trillion, three hundred ten billion, three hundred ten million, twelve thousand, one".