100122200213 has 48 divisors (see below), whose sum is σ = 125256678912. Its totient is φ = 78083712000.

The previous prime is 100122200173. The next prime is 100122200237. The reversal of 100122200213 is 312002221001.

It is a happy number.

It is not a de Polignac number, because 100122200213 - 2¹⁴ = 100122183829 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100122200263) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 237819743 + ... + 237820163.

It is an arithmetic number, because the mean of its divisors is an integer number (2609514144).

Almost surely, 2^100122200213 is an apocalyptic number.

It is an amenable number.

100122200213 is a deficient number, since it is larger than the sum of its proper divisors (25134478699).

100122200213 is an equidigital number, since it uses as much as digits as its factorization.

100122200213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014 (or 593 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 100122200213 its reverse (312002221001), we get a palindrome (412124421214).

The spelling of 100122200213 in words is "one hundred billion, one hundred twenty-two million, two hundred thousand, two hundred thirteen".