10020213452 has 24 divisors (see below), whose sum is σ = 18304433280. Its totient is φ = 4794007680.

The previous prime is 10020213431. The next prime is 10020213461. The reversal of 10020213452 is 25431202001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442943 + ... + 465014.

It is an arithmetic number, because the mean of its divisors is an integer number (762684720).

Almost surely, 2^10020213452 is an apocalyptic number.

It is an amenable number.

10020213452 is a deficient number, since it is larger than the sum of its proper divisors (8284219828).

10020213452 is a wasteful number, since it uses less digits than its factorization.

10020213452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908081 (or 908079 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 10020213452 its reverse (25431202001), we get a palindrome (35451415453).

The spelling of 10020213452 in words is "ten billion, twenty million, two hundred thirteen thousand, four hundred fifty-two".