20303054224 has 40 divisors (see below), whose sum is σ = 41058747072. Its totient is φ = 9707491200.

The previous prime is 20303054221. The next prime is 20303054267. The reversal of 20303054224 is 42245030302.

It is not an unprimeable number, because it can be changed into a prime (20303054221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2240647 + ... + 2249689.

Almost surely, 2^20303054224 is an apocalyptic number.

It is an amenable number.

20303054224 is an abundant number, since it is smaller than the sum of its proper divisors (20755692848).

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

20303054224 is a wasteful number, since it uses less digits than its factorization.

20303054224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15175 (or 15169 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 20303054224 its reverse (42245030302), we get a palindrome (62548084526).

The spelling of 20303054224 in words is "twenty billion, three hundred three million, fifty-four thousand, two hundred twenty-four".