300122001002 has 4 divisors (see below), whose sum is σ = 450183001506. Its totient is φ = 150061000500.

The previous prime is 300122000989. The next prime is 300122001073. The reversal of 300122001002 is 200100221003.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200100221003 = 659 ⋅303642217.

It can be written as a sum of positive squares in only one way, i.e., 268633853401 + 31488147601 = 518299^2 + 177449^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75030500249 + ... + 75030500252.

Almost surely, 2^300122001002 is an apocalyptic number.

300122001002 is a deficient number, since it is larger than the sum of its proper divisors (150061000504).

300122001002 is a wasteful number, since it uses less digits than its factorization.

300122001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150061000503.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 300122001002 its reverse (200100221003), we get a palindrome (500222222005).

The spelling of 300122001002 in words is "three hundred billion, one hundred twenty-two million, one thousand, two".