20301023324 has 24 divisors (see below), whose sum is σ = 37342051488. Its totient is φ = 9638309120.

The previous prime is 20301023287. The next prime is 20301023329. The reversal of 20301023324 is 42332010302.

It is a junction number, because it is equal to n+sod(n) for n = 20301023296 and 20301023305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20301023329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 792737 + ... + 817944.

It is an arithmetic number, because the mean of its divisors is an integer number (1555918812).

Almost surely, 2^20301023324 is an apocalyptic number.

It is an amenable number.

20301023324 is a deficient number, since it is larger than the sum of its proper divisors (17041028164).

20301023324 is a wasteful number, since it uses less digits than its factorization.

20301023324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610845 (or 1610843 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20301023324 its reverse (42332010302), we get a palindrome (62633033626).

The spelling of 20301023324 in words is "twenty billion, three hundred one million, twenty-three thousand, three hundred twenty-four".