10020000010 has 8 divisors (see below), whose sum is σ = 18036000036. Its totient is φ = 4008000000.

The previous prime is 10019999947. The next prime is 10020000019. The reversal of 10020000010 is 1000002001.

It can be written as a sum of positive squares in 2 ways, for example, as 9845997529 + 174002481 = 99227^2 + 13191^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10020000019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500999991 + ... + 501000010.

Almost surely, 2^10020000010 is an apocalyptic number.

10020000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020000010 is a deficient number, since it is larger than the sum of its proper divisors (8016000026).

10020000010 is a wasteful number, since it uses less digits than its factorization.

10020000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002000008.

The product of its (nonzero) digits is 2, while the sum is 4.

Adding to 10020000010 its reverse (1000002001), we get a palindrome (11020002011).

The spelling of 10020000010 in words is "ten billion, twenty million, ten", and thus it is an aban number and an uban number.