1002300122 has 16 divisors (see below), whose sum is σ = 1633632000. Its totient is φ = 459457920.

The previous prime is 1002300077. The next prime is 1002300191. The reversal of 1002300122 is 2210032001.

It is a happy number.

It is a super-2 number, since 2×1002300122² = 2009211069122429768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424247 + ... + 426602.

It is an arithmetic number, because the mean of its divisors is an integer number (102102000).

Almost surely, 2^1002300122 is an apocalyptic number.

1002300122 is a deficient number, since it is larger than the sum of its proper divisors (631331878).

1002300122 is a wasteful number, since it uses less digits than its factorization.

1002300122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850901.

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

The square root of 1002300122 is about 31659.1238350021. The cubic root of 1002300122 is about 1000.7661202432.

Adding to 1002300122 its reverse (2210032001), we get a palindrome (3212332123).

The spelling of 1002300122 in words is "one billion, two million, three hundred thousand, one hundred twenty-two".