300012221313023 has 16 divisors (see below), whose sum is σ = 302127968044800. Its totient is φ = 297897852307200.

The previous prime is 300012221313011. The next prime is 300012221313031. The reversal of 300012221313023 is 320313122210003.

It is a cyclic number.

It is not a de Polignac number, because 300012221313023 - 2⁴² = 295614174801919 is a prime.

It is a super-2 number, since 2×300012221313023² (a number of 30 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 300012221313023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300012221313223) 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, 12160508978 + ... + 12160533648.

It is an arithmetic number, because the mean of its divisors is an integer number (18882998002800).

Almost surely, 2^{300012221313023} is an apocalyptic number.

300012221313023 is a deficient number, since it is larger than the sum of its proper divisors (2115746731777).

300012221313023 is a wasteful number, since it uses less digits than its factorization.

300012221313023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49138.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 300012221313023 its reverse (320313122210003), we get a palindrome (620325343523026).

The spelling of 300012221313023 in words is "three hundred trillion, twelve billion, two hundred twenty-one million, three hundred thirteen thousand, twenty-three".