1002010192 has 40 divisors (see below), whose sum is σ = 2086312896. Its totient is φ = 464487936.

The previous prime is 1002010169. The next prime is 1002010199. The reversal of 1002010192 is 2910102001.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002010199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9268 + ... + 45715.

Almost surely, 2^1002010192 is an apocalyptic number.

It is an amenable number.

1002010192 is an abundant number, since it is smaller than the sum of its proper divisors (1084302704).

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

1002010192 is a wasteful number, since it uses less digits than its factorization.

1002010192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55075 (or 55069 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1002010192 is about 31654.5445710407. The cubic root of 1002010192 is about 1000.6696155150.

Adding to 1002010192 its reverse (2910102001), we get a palindrome (3912112193).

The spelling of 1002010192 in words is "one billion, two million, ten thousand, one hundred ninety-two".