334322012220 has 384 divisors, whose sum is σ = 1184825456640. Its totient is φ = 68717445120.

The previous prime is 334322012191. The next prime is 334322012267. The reversal of 334322012220 is 22210223433.

It is a super-2 number, since 2×334322012220² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12091852 + ... + 12119468.

It is an arithmetic number, because the mean of its divisors is an integer number (3085482960).

Almost surely, 2^334322012220 is an apocalyptic number.

334322012220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 334322012220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (592412728320).

334322012220 is an abundant number, since it is smaller than the sum of its proper divisors (850503444420).

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

334322012220 is a wasteful number, since it uses less digits than its factorization.

334322012220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27733 (or 27731 counting only the distinct ones).

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

Adding to 334322012220 its reverse (22210223433), we get a palindrome (356532235653).

The spelling of 334322012220 in words is "three hundred thirty-four billion, three hundred twenty-two million, twelve thousand, two hundred twenty".