23100030433 has 8 divisors (see below), whose sum is σ = 23203434240. Its totient is φ = 22996683360.

The previous prime is 23100030413. The next prime is 23100030467. The reversal of 23100030433 is 33403000132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23100030433 - 2¹³ = 23100022241 is a prime.

It is a super-2 number, since 2×23100030433² (a number of 22 digits) contains 22 as substring.

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 23100030433.

It is not an unprimeable number, because it can be changed into a prime (23100030413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 945613 + ... + 969733.

It is an arithmetic number, because the mean of its divisors is an integer number (2900429280).

Almost surely, 2^23100030433 is an apocalyptic number.

It is an amenable number.

23100030433 is a deficient number, since it is larger than the sum of its proper divisors (103403807).

23100030433 is a wasteful number, since it uses less digits than its factorization.

23100030433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28367.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23100030433 its reverse (33403000132), we get a palindrome (56503030565).

The spelling of 23100030433 in words is "twenty-three billion, one hundred million, thirty thousand, four hundred thirty-three".