122320141322 has 16 divisors (see below), whose sum is σ = 191466580032. Its totient is φ = 58498197120.

The previous prime is 122320141319. The next prime is 122320141343. The reversal of 122320141322 is 223141023221.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1210013 + ... + 1307199.

It is an arithmetic number, because the mean of its divisors is an integer number (11966661252).

Almost surely, 2^122320141322 is an apocalyptic number.

122320141322 is a deficient number, since it is larger than the sum of its proper divisors (69146438710).

122320141322 is a wasteful number, since it uses less digits than its factorization.

122320141322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124573.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 122320141322 its reverse (223141023221), we get a palindrome (345461164543).

The spelling of 122320141322 in words is "one hundred twenty-two billion, three hundred twenty million, one hundred forty-one thousand, three hundred twenty-two".