100273324033 has 4 divisors (see below), whose sum is σ = 100284749568. Its totient is φ = 100261898500.

The previous prime is 100273324009. The next prime is 100273324061. The reversal of 100273324033 is 330423372001.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100273324033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100273323992 and 100273324010.

It is not an unprimeable number, because it can be changed into a prime (100273324003) 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, 5699593 + ... + 5717158.

It is an arithmetic number, because the mean of its divisors is an integer number (25071187392).

Almost surely, 2^100273324033 is an apocalyptic number.

It is an amenable number.

100273324033 is a deficient number, since it is larger than the sum of its proper divisors (11425535).

100273324033 is an equidigital number, since it uses as much as digits as its factorization.

100273324033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11425534.

The product of its (nonzero) digits is 9072, while the sum is 28.

Adding to 100273324033 its reverse (330423372001), we get a palindrome (430696696034).

The spelling of 100273324033 in words is "one hundred billion, two hundred seventy-three million, three hundred twenty-four thousand, thirty-three".