20334311222 has 8 divisors (see below), whose sum is σ = 30502218000. Its totient is φ = 10166905224.

The previous prime is 20334311219. The next prime is 20334311243. The reversal of 20334311222 is 22211343302.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2279 + ... + 201677.

It is an arithmetic number, because the mean of its divisors is an integer number (3812777250).

Almost surely, 2^20334311222 is an apocalyptic number.

20334311222 is a deficient number, since it is larger than the sum of its proper divisors (10167906778).

20334311222 is a wasteful number, since it uses less digits than its factorization.

20334311222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250390.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20334311222 its reverse (22211343302), we get a palindrome (42545654524).

The spelling of 20334311222 in words is "twenty billion, three hundred thirty-four million, three hundred eleven thousand, two hundred twenty-two".