100302213013 has 4 divisors (see below), whose sum is σ = 100856369068. Its totient is φ = 99748056960.

The previous prime is 100302212981. The next prime is 100302213019. The reversal of 100302213013 is 310312203001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 310312203001 = 55441 ⋅5597161.

It can be written as a sum of positive squares in 2 ways, for example, as 31250461284 + 69051751729 = 176778^2 + 262777^2 .

It is a cyclic number.

It is not a de Polignac number, because 100302213013 - 2⁵ = 100302212981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100302213019) 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, 277077756 + ... + 277078117.

It is an arithmetic number, because the mean of its divisors is an integer number (25214092267).

Almost surely, 2^100302213013 is an apocalyptic number.

It is an amenable number.

100302213013 is a deficient number, since it is larger than the sum of its proper divisors (554156055).

100302213013 is an equidigital number, since it uses as much as digits as its factorization.

100302213013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554156054.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 100302213013 its reverse (310312203001), we get a palindrome (410614416014).

The spelling of 100302213013 in words is "one hundred billion, three hundred two million, two hundred thirteen thousand, thirteen".