20322114250 has 32 divisors (see below), whose sum is σ = 38501386560. Its totient is φ = 8030899600.

The previous prime is 20322114229. The next prime is 20322114251. The reversal of 20322114250 is 5241122302.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20322114251) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 468940 + ... + 510439.

It is an arithmetic number, because the mean of its divisors is an integer number (1203168330).

Almost surely, 2^20322114250 is an apocalyptic number.

20322114250 is a deficient number, since it is larger than the sum of its proper divisors (18179272310).

20322114250 is an equidigital number, since it uses as much as digits as its factorization.

20322114250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979479 (or 979469 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 20322114250 its reverse (5241122302), we get a palindrome (25563236552).

The spelling of 20322114250 in words is "twenty billion, three hundred twenty-two million, one hundred fourteen thousand, two hundred fifty".