20322103214 has 24 divisors (see below), whose sum is σ = 35708361744. Its totient is φ = 8497036800.

The previous prime is 20322103199. The next prime is 20322103223. The reversal of 20322103214 is 41230122302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 408227 + ... + 455294.

It is an arithmetic number, because the mean of its divisors is an integer number (1487848406).

Almost surely, 2^20322103214 is an apocalyptic number.

20322103214 is a deficient number, since it is larger than the sum of its proper divisors (15386258530).

20322103214 is an equidigital number, since it uses as much as digits as its factorization.

20322103214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863612 (or 863571 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20322103214 its reverse (41230122302), we get a palindrome (61552225516).

The spelling of 20322103214 in words is "twenty billion, three hundred twenty-two million, one hundred three thousand, two hundred fourteen".