20334212322 has 32 divisors (see below), whose sum is σ = 41860800000. Its totient is φ = 6580159488.

The previous prime is 20334212303. The next prime is 20334212383. The reversal of 20334212322 is 22321243302.

It is a junction number, because it is equal to n+sod(n) for n = 20334212292 and 20334212301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2322 + ... + 201677.

It is an arithmetic number, because the mean of its divisors is an integer number (1308150000).

Almost surely, 2^20334212322 is an apocalyptic number.

20334212322 is an abundant number, since it is smaller than the sum of its proper divisors (21526587678).

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

20334212322 is a wasteful number, since it uses less digits than its factorization.

20334212322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204490.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 20334212322 its reverse (22321243302), we get a palindrome (42655455624).

The spelling of 20334212322 in words is "twenty billion, three hundred thirty-four million, two hundred twelve thousand, three hundred twenty-two".