100232013133 has 4 divisors (see below), whose sum is σ = 114550872160. Its totient is φ = 85913154108.

The previous prime is 100232013121. The next prime is 100232013187. The reversal of 100232013133 is 331310232001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 331310232001 = 7 ⋅47330033143.

It is a cyclic number.

It is not a de Polignac number, because 100232013133 - 2¹³ = 100232004941 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100232013133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100232013113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7159429503 + ... + 7159429516.

It is an arithmetic number, because the mean of its divisors is an integer number (28637718040).

Almost surely, 2^100232013133 is an apocalyptic number.

It is an amenable number.

100232013133 is a deficient number, since it is larger than the sum of its proper divisors (14318859027).

100232013133 is an equidigital number, since it uses as much as digits as its factorization.

100232013133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14318859026.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 100232013133 its reverse (331310232001), we get a palindrome (431542245134).

The spelling of 100232013133 in words is "one hundred billion, two hundred thirty-two million, thirteen thousand, one hundred thirty-three".