20323010230 has 32 divisors (see below), whose sum is σ = 38949711840. Its totient is φ = 7608261120.

The previous prime is 20323010207. The next prime is 20323010233. The reversal of 20323010230 is 3201032302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20323010233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303501 + ... + 364360.

It is an arithmetic number, because the mean of its divisors is an integer number (1217178495).

Almost surely, 2^20323010230 is an apocalyptic number.

20323010230 is a deficient number, since it is larger than the sum of its proper divisors (18626701610).

20323010230 is a wasteful number, since it uses less digits than its factorization.

20323010230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668064.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 20323010230 its reverse (3201032302), we get a palindrome (23524042532).

The spelling of 20323010230 in words is "twenty billion, three hundred twenty-three million, ten thousand, two hundred thirty".