100311302320201 has 32 divisors (see below), whose sum is σ = 123622659014400. Its totient is φ = 79466425989120.

The previous prime is 100311302320199. The next prime is 100311302320241. The reversal of 100311302320201 is 102023203113001.

It is a cyclic number.

It is not a de Polignac number, because 100311302320201 - 2¹ = 100311302320199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (100311302320241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172728351 + ... + 173308123.

It is an arithmetic number, because the mean of its divisors is an integer number (3863208094200).

Almost surely, 2^{100311302320201} is an apocalyptic number.

It is an amenable number.

100311302320201 is a deficient number, since it is larger than the sum of its proper divisors (23311356694199).

100311302320201 is a wasteful number, since it uses less digits than its factorization.

100311302320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611569.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 100311302320201 its reverse (102023203113001), we get a palindrome (202334505433202).

The spelling of 100311302320201 in words is "one hundred trillion, three hundred eleven billion, three hundred two million, three hundred twenty thousand, two hundred one".