20300222330 has 32 divisors (see below), whose sum is σ = 37171156608. Its totient is φ = 7980148800.

The previous prime is 20300222317. The next prime is 20300222351. The reversal of 20300222330 is 3322200302.

It is a junction number, because it is equal to n+sod(n) for n = 20300222299 and 20300222308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 732425 + ... + 759635.

It is an arithmetic number, because the mean of its divisors is an integer number (1161598644).

Almost surely, 2^20300222330 is an apocalyptic number.

20300222330 is a deficient number, since it is larger than the sum of its proper divisors (16870934278).

20300222330 is a wasteful number, since it uses less digits than its factorization.

20300222330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28502.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 20300222330 its reverse (3322200302), we get a palindrome (23622422632).

The spelling of 20300222330 in words is "twenty billion, three hundred million, two hundred twenty-two thousand, three hundred thirty".