1002152050 has 24 divisors (see below), whose sum is σ = 1867755456. Its totient is φ = 400053840.

The previous prime is 1002152029. The next prime is 1002152069. The reversal of 1002152050 is 502512001.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5227 + ... + 45073.

It is an arithmetic number, because the mean of its divisors is an integer number (77823144).

Almost surely, 2^1002152050 is an apocalyptic number.

1002152050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002152050 is a deficient number, since it is larger than the sum of its proper divisors (865603406).

1002152050 is a wasteful number, since it uses less digits than its factorization.

1002152050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40362 (or 40357 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 1002152050 is about 31656.7852126523. The cubic root of 1002152050 is about 1000.7168360233.

Adding to 1002152050 its reverse (502512001), we get a palindrome (1504664051).

The spelling of 1002152050 in words is "one billion, two million, one hundred fifty-two thousand, fifty".