20030000324031 has 16 divisors (see below), whose sum is σ = 29678188813920. Its totient is φ = 13351482132480.

The previous prime is 20030000323987. The next prime is 20030000324129. The reversal of 20030000324031 is 13042300003002.

20030000324031 is a `hidden beast` number, since 200 + 30 + 0 + 0 + 0 + 32 + 403 + 1 = 666.

It is not a de Polignac number, because 20030000324031 - 2⁹ = 20030000323519 is a prime.

It is a super-2 number, since 2×20030000324031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20030000323995 and 20030000324013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20030000324231) 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, 51229890 + ... + 51619391.

It is an arithmetic number, because the mean of its divisors is an integer number (1854886800870).

Almost surely, 2^{20030000324031} is an apocalyptic number.

20030000324031 is a deficient number, since it is larger than the sum of its proper divisors (9648188489889).

20030000324031 is a wasteful number, since it uses less digits than its factorization.

20030000324031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102856503 (or 102856497 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 20030000324031 its reverse (13042300003002), we get a palindrome (33072300327033).

The spelling of 20030000324031 in words is "twenty trillion, thirty billion, three hundred twenty-four thousand, thirty-one".