20300224132 has 24 divisors (see below), whose sum is σ = 35734007232. Its totient is φ = 10090668000.

The previous prime is 20300224129. The next prime is 20300224181. The reversal of 20300224132 is 23142200302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496882 + ... + 536182.

It is an arithmetic number, because the mean of its divisors is an integer number (1488916968).

Almost surely, 2^20300224132 is an apocalyptic number.

It is an amenable number.

20300224132 is a deficient number, since it is larger than the sum of its proper divisors (15433783100).

20300224132 is a wasteful number, since it uses less digits than its factorization.

20300224132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40059 (or 40057 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20300224132 its reverse (23142200302), we get a palindrome (43442424434).

The spelling of 20300224132 in words is "twenty billion, three hundred million, two hundred twenty-four thousand, one hundred thirty-two".