1002213104 has 20 divisors (see below), whose sum is σ = 2056011264. Its totient is φ = 471629568.

The previous prime is 1002213089. The next prime is 1002213127. The reversal of 1002213104 is 4013122001.

It is a super-2 number, since 2×1002213104² = 2008862211658629632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1842032 + ... + 1842575.

Almost surely, 2^1002213104 is an apocalyptic number.

It is an amenable number.

1002213104 is an abundant number, since it is smaller than the sum of its proper divisors (1053798160).

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

1002213104 is a wasteful number, since it uses less digits than its factorization.

1002213104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3684632 (or 3684626 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1002213104 is about 31657.7495094013. The cubic root of 1002213104 is about 1000.7371577982.

Adding to 1002213104 its reverse (4013122001), we get a palindrome (5015335105).

The spelling of 1002213104 in words is "one billion, two million, two hundred thirteen thousand, one hundred four".