100402114234201 has 4 divisors (see below), whose sum is σ = 108125353790692. Its totient is φ = 92678874677712.

The previous prime is 100402114234189. The next prime is 100402114234249. The reversal of 100402114234201 is 102432411204001.

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 12384599718976 + 88017514515225 = 3519176^2 + 9381765^2 .

It is a cyclic number.

It is not a de Polignac number, because 100402114234201 - 2¹⁷ = 100402114103129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100402114234801) 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, 3861619778226 + ... + 3861619778251.

It is an arithmetic number, because the mean of its divisors is an integer number (27031338447673).

Almost surely, 2^{100402114234201} is an apocalyptic number.

It is an amenable number.

100402114234201 is a deficient number, since it is larger than the sum of its proper divisors (7723239556491).

100402114234201 is an equidigital number, since it uses as much as digits as its factorization.

100402114234201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7723239556490.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 100402114234201 its reverse (102432411204001), we get a palindrome (202834525438202).

The spelling of 100402114234201 in words is "one hundred trillion, four hundred two billion, one hundred fourteen million, two hundred thirty-four thousand, two hundred one".