100224130233 has 4 divisors (see below), whose sum is σ = 133632173648. Its totient is φ = 66816086820.

The previous prime is 100224130219. The next prime is 100224130271. The reversal of 100224130233 is 332031422001.

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: 332031422001 = 3 ⋅110677140667.

It is not a de Polignac number, because 100224130233 - 2⁶ = 100224130169 is a prime.

It is a super-2 number, since 2×100224130233² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100224130213) 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, 16704021703 + ... + 16704021708.

It is an arithmetic number, because the mean of its divisors is an integer number (33408043412).

Almost surely, 2^100224130233 is an apocalyptic number.

It is an amenable number.

100224130233 is a deficient number, since it is larger than the sum of its proper divisors (33408043415).

100224130233 is an equidigital number, since it uses as much as digits as its factorization.

100224130233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33408043414.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 100224130233 its reverse (332031422001), we get a palindrome (432255552234).

The spelling of 100224130233 in words is "one hundred billion, two hundred twenty-four million, one hundred thirty thousand, two hundred thirty-three".