122322120200012 has 12 divisors (see below), whose sum is σ = 221445217603680. Its totient is φ = 59052058027536.

The previous prime is 122322120199987. The next prime is 122322120200101. The reversal of 122322120200012 is 210002021223221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527250517988 + ... + 527250518219.

It is an arithmetic number, because the mean of its divisors is an integer number (18453768133640).

Almost surely, 2^{122322120200012} is an apocalyptic number.

It is an amenable number.

122322120200012 is a deficient number, since it is larger than the sum of its proper divisors (99123097403668).

122322120200012 is a wasteful number, since it uses less digits than its factorization.

122322120200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054501036240 (or 1054501036238 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 122322120200012 its reverse (210002021223221), we get a palindrome (332324141423233).

The spelling of 122322120200012 in words is "one hundred twenty-two trillion, three hundred twenty-two billion, one hundred twenty million, two hundred thousand, twelve".