10213602399 has 96 divisors (see below), whose sum is σ = 20851084800. Its totient is φ = 4639783680.

The previous prime is 10213602389. The next prime is 10213602403. The reversal of 10213602399 is 99320631201.

It is a happy number.

10213602399 is a `hidden beast` number, since 1 + 0 + 2 + 13 + 602 + 39 + 9 = 666.

10213602399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10213602399 - 2⁵ = 10213602367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213602319) 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 95 ways as a sum of consecutive naturals, for example, 141337 + ... + 201005.

It is an arithmetic number, because the mean of its divisors is an integer number (217198800).

Almost surely, 2^10213602399 is an apocalyptic number.

10213602399 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10213602399 is an abundant number, since it is smaller than the sum of its proper divisors (10637482401).

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

10213602399 is a wasteful number, since it uses less digits than its factorization.

10213602399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59725 (or 59722 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The spelling of 10213602399 in words is "ten billion, two hundred thirteen million, six hundred two thousand, three hundred ninety-nine".