20010334222 has 8 divisors (see below), whose sum is σ = 30050692056. Its totient is φ = 9993436872.

The previous prime is 20010334207. The next prime is 20010334229. The reversal of 20010334222 is 22243301002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×20010334222² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20010334222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20010334229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5862988 + ... + 5866399.

It is an arithmetic number, because the mean of its divisors is an integer number (3756336507).

Almost surely, 2^20010334222 is an apocalyptic number.

20010334222 is a deficient number, since it is larger than the sum of its proper divisors (10040357834).

20010334222 is a wasteful number, since it uses less digits than its factorization.

20010334222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11730242.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20010334222 its reverse (22243301002), we get a palindrome (42253635224).

The spelling of 20010334222 in words is "twenty billion, ten million, three hundred thirty-four thousand, two hundred twenty-two".