20002590230 has 32 divisors (see below), whose sum is σ = 41161236480. Its totient is φ = 6855855840.

The previous prime is 20002590221. The next prime is 20002590259. The reversal of 20002590230 is 3209520002.

It is a junction number, because it is equal to n+sod(n) for n = 20002590196 and 20002590205.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 185291 + ... + 272649.

It is an arithmetic number, because the mean of its divisors is an integer number (1286288640).

Almost surely, 2^20002590230 is an apocalyptic number.

20002590230 is an abundant number, since it is smaller than the sum of its proper divisors (21158646250).

20002590230 is a wasteful number, since it uses less digits than its factorization.

20002590230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90644.

The product of its (nonzero) digits is 1080, while the sum is 23.

The spelling of 20002590230 in words is "twenty billion, two million, five hundred ninety thousand, two hundred thirty".