300122022 has 16 divisors (see below), whose sum is σ = 616467312. Its totient is φ = 97336800.

The previous prime is 300121999. The next prime is 300122023. The reversal of 300122022 is 220221003.

It is a junction number, because it is equal to n+sod(n) for n = 300121989 and 300122007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300122023) 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, 675729 + ... + 676172.

It is an arithmetic number, because the mean of its divisors is an integer number (38529207).

Almost surely, 2^300122022 is an apocalyptic number.

300122022 is an abundant number, since it is smaller than the sum of its proper divisors (316345290).

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

300122022 is a wasteful number, since it uses less digits than its factorization.

300122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351943.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 300122022 is about 17324.0301893064. The cubic root of 300122022 is about 669.5236994988.

Adding to 300122022 its reverse (220221003), we get a palindrome (520343025).

The spelling of 300122022 in words is "three hundred million, one hundred twenty-two thousand, twenty-two".