2111222322334 has 16 divisors (see below), whose sum is σ = 3244228530480. Its totient is φ = 1029815275840.

The previous prime is 2111222322317. The next prime is 2111222322397. The reversal of 2111222322334 is 4332232221112.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1138797 + ... + 2349319.

It is an arithmetic number, because the mean of its divisors is an integer number (202764283155).

Almost surely, 2^{2111222322334} is an apocalyptic number.

2111222322334 is a deficient number, since it is larger than the sum of its proper divisors (1133006208146).

2111222322334 is a wasteful number, since it uses less digits than its factorization.

2111222322334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231835.

The product of its digits is 6912, while the sum is 28.

Adding to 2111222322334 its reverse (4332232221112), we get a palindrome (6443454543446).

The spelling of 2111222322334 in words is "two trillion, one hundred eleven billion, two hundred twenty-two million, three hundred twenty-two thousand, three hundred thirty-four".