1002224115 has 12 divisors (see below), whose sum is σ = 1737188544. Its totient is φ = 534519504.

The previous prime is 1002224089. The next prime is 1002224147. The reversal of 1002224115 is 5114222001.

It is not a de Polignac number, because 1002224115 - 2⁹ = 1002223603 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11135779 + ... + 11135868.

It is an arithmetic number, because the mean of its divisors is an integer number (144765712).

Almost surely, 2^1002224115 is an apocalyptic number.

1002224115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1002224115 is a deficient number, since it is larger than the sum of its proper divisors (734964429).

1002224115 is a wasteful number, since it uses less digits than its factorization.

1002224115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22271658 (or 22271655 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 1002224115 is about 31657.9234157896. The cubic root of 1002224115 is about 1000.7408227128.

Adding to 1002224115 its reverse (5114222001), we get a palindrome (6116446116).

The spelling of 1002224115 in words is "one billion, two million, two hundred twenty-four thousand, one hundred fifteen".