300233120022 has 128 divisors (see below), whose sum is σ = 804159083520. Its totient is φ = 81904965120.

The previous prime is 300233120017. The next prime is 300233120023. The reversal of 300233120022 is 220021332003.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 300233119977 and 300233120004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300233120023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 414093 + ... + 878600.

It is an arithmetic number, because the mean of its divisors is an integer number (6282492840).

Almost surely, 2^300233120022 is an apocalyptic number.

300233120022 is an abundant number, since it is smaller than the sum of its proper divisors (503925963498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

300233120022 is a wasteful number, since it uses less digits than its factorization.

300233120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292755 (or 1292749 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 300233120022 its reverse (220021332003), we get a palindrome (520254452025).

The spelling of 300233120022 in words is "three hundred billion, two hundred thirty-three million, one hundred twenty thousand, twenty-two".