300542500223 has 16 divisors (see below), whose sum is σ = 348375641856. Its totient is φ = 253937903040.

The previous prime is 300542500189. The next prime is 300542500243. The reversal of 300542500223 is 322005245003.

It is a cyclic number.

It is not a de Polignac number, because 300542500223 - 2²⁴ = 300525723007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 300542500192 and 300542500201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300542500243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 763040 + ... + 1087802.

It is an arithmetic number, because the mean of its divisors is an integer number (21773477616).

Almost surely, 2^300542500223 is an apocalyptic number.

300542500223 is a deficient number, since it is larger than the sum of its proper divisors (47833141633).

300542500223 is a wasteful number, since it uses less digits than its factorization.

300542500223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326654.

The product of its (nonzero) digits is 7200, while the sum is 26.

Adding to 300542500223 its reverse (322005245003), we get a palindrome (622547745226).

The spelling of 300542500223 in words is "three hundred billion, five hundred forty-two million, five hundred thousand, two hundred twenty-three".