20000230292 has 24 divisors (see below), whose sum is σ = 40011644736. Its totient is φ = 8569130688.

The previous prime is 20000230273. The next prime is 20000230307. The reversal of 20000230292 is 29203200002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3968 + ... + 200040.

It is an arithmetic number, because the mean of its divisors is an integer number (1667151864).

Almost surely, 2^20000230292 is an apocalyptic number.

It is an amenable number.

20000230292 is an abundant number, since it is smaller than the sum of its proper divisors (20011414444).

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

20000230292 is a wasteful number, since it uses less digits than its factorization.

20000230292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199727 (or 199725 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20000230292 its reverse (29203200002), we get a palindrome (49203430294).

The spelling of 20000230292 in words is "twenty billion, two hundred thirty thousand, two hundred ninety-two".