10020423324412 has 24 divisors (see below), whose sum is σ = 17740692990720. Its totient is φ = 4951871183280.

The previous prime is 10020423324389. The next prime is 10020423324437. The reversal of 10020423324412 is 21442332402001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26975862 + ... + 27344797.

It is an arithmetic number, because the mean of its divisors is an integer number (739195541280).

Almost surely, 2^{10020423324412} is an apocalyptic number.

It is an amenable number.

10020423324412 is a deficient number, since it is larger than the sum of its proper divisors (7720269666308).

10020423324412 is a wasteful number, since it uses less digits than its factorization.

10020423324412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54321201 (or 54321199 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 10020423324412 its reverse (21442332402001), we get a palindrome (31462755726413).

The spelling of 10020423324412 in words is "ten trillion, twenty billion, four hundred twenty-three million, three hundred twenty-four thousand, four hundred twelve".