20412023031330 has 32 divisors (see below), whose sum is σ = 55987263172224. Its totient is φ = 4665605264256.

The previous prime is 20412023031311. The next prime is 20412023031353. The reversal of 20412023031330 is 3313032021402.

It is a self number, because there is not a number n which added to its sum of digits gives 20412023031330.

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, 48600054627 + ... + 48600055046.

It is an arithmetic number, because the mean of its divisors is an integer number (1749601974132).

Almost surely, 2^{20412023031330} is an apocalyptic number.

20412023031330 is an abundant number, since it is smaller than the sum of its proper divisors (35575240140894).

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

20412023031330 is a wasteful number, since it uses less digits than its factorization.

20412023031330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97200109690.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 20412023031330 its reverse (3313032021402), we get a palindrome (23725055052732).

The spelling of 20412023031330 in words is "twenty trillion, four hundred twelve billion, twenty-three million, thirty-one thousand, three hundred thirty".