2303422211122 has 4 divisors (see below), whose sum is σ = 3455133316686. Its totient is φ = 1151711105560.

The previous prime is 2303422211089. The next prime is 2303422211137. The reversal of 2303422211122 is 2211122243032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2280254022601 + 23168188521 = 1510051^2 + 152211^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 575855552779 + ... + 575855552782.

Almost surely, 2^{2303422211122} is an apocalyptic number.

2303422211122 is a deficient number, since it is larger than the sum of its proper divisors (1151711105564).

2303422211122 is a wasteful number, since it uses less digits than its factorization.

2303422211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151711105563.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2303422211122 its reverse (2211122243032), we get a palindrome (4514544454154).

The spelling of 2303422211122 in words is "two trillion, three hundred three billion, four hundred twenty-two million, two hundred eleven thousand, one hundred twenty-two".