20003623246330 has 32 divisors (see below), whose sum is σ = 36545308908480. Its totient is φ = 7881727835520.

The previous prime is 20003623246303. The next prime is 20003623246339. The reversal of 20003623246330 is 3364232630002.

It is a super-2 number, since 2×20003623246330² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20003623246339) 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, 17682766 + ... + 18779974.

It is an arithmetic number, because the mean of its divisors is an integer number (1142040903390).

Almost surely, 2^{20003623246330} is an apocalyptic number.

20003623246330 is a deficient number, since it is larger than the sum of its proper divisors (16541685662150).

20003623246330 is a wasteful number, since it uses less digits than its factorization.

20003623246330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124494.

The product of its (nonzero) digits is 93312, while the sum is 34.

Adding to 20003623246330 its reverse (3364232630002), we get a palindrome (23367855876332).

The spelling of 20003623246330 in words is "twenty trillion, three billion, six hundred twenty-three million, two hundred forty-six thousand, three hundred thirty".