2123334422 has 16 divisors (see below), whose sum is σ = 3482166672. Its totient is φ = 963035520.

The previous prime is 2123334419. The next prime is 2123334427. The reversal of 2123334422 is 2244333212.

It is a junction number, because it is equal to n+sod(n) for n = 2123334391 and 2123334400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123334427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95543 + ... + 115650.

It is an arithmetic number, because the mean of its divisors is an integer number (217635417).

Almost surely, 2^2123334422 is an apocalyptic number.

2123334422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2123334422 is a deficient number, since it is larger than the sum of its proper divisors (1358832250).

2123334422 is a wasteful number, since it uses less digits than its factorization.

2123334422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211663.

The product of its digits is 6912, while the sum is 26.

The square root of 2123334422 is about 46079.6530151866. The cubic root of 2123334422 is about 1285.3048118422.

Adding to 2123334422 its reverse (2244333212), we get a palindrome (4367667634).

It can be divided in two parts, 21233 and 34422, that added together give a palindrome (55655).

The spelling of 2123334422 in words is "two billion, one hundred twenty-three million, three hundred thirty-four thousand, four hundred twenty-two".