100800750013 has 2 divisors, whose sum is σ = 100800750014. Its totient is φ = 100800750012.

The previous prime is 100800749953. The next prime is 100800750059. The reversal of 100800750013 is 310057008001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78379281369 + 22421468644 = 279963^2 + 149738^2 .

It is a cyclic number.

It is not a de Polignac number, because 100800750013 - 2²¹ = 100798652861 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100800750013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100800750073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50400375006 + 50400375007.

It is an arithmetic number, because the mean of its divisors is an integer number (50400375007).

Almost surely, 2^100800750013 is an apocalyptic number.

It is an amenable number.

100800750013 is a deficient number, since it is larger than the sum of its proper divisors (1).

100800750013 is an equidigital number, since it uses as much as digits as its factorization.

100800750013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 25.

Adding to 100800750013 its reverse (310057008001), we get a palindrome (410857758014).

The spelling of 100800750013 in words is "one hundred billion, eight hundred million, seven hundred fifty thousand, thirteen".