122200222133012 has 24 divisors (see below), whose sum is σ = 220754727148032. Its totient is φ = 59127548997600.

The previous prime is 122200222132997. The next prime is 122200222133027. The reversal of 122200222133012 is 210331222002221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (122200222132997) and next prime (122200222133027).

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, 8621939 + ... + 17853242.

It is an arithmetic number, because the mean of its divisors is an integer number (9198113631168).

Almost surely, 2^{122200222133012} is an apocalyptic number.

It is an amenable number.

122200222133012 is a deficient number, since it is larger than the sum of its proper divisors (98554505015020).

122200222133012 is a wasteful number, since it uses less digits than its factorization.

122200222133012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26512439 (or 26512437 counting only the distinct ones).

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

Adding to 122200222133012 its reverse (210331222002221), we get a palindrome (332531444135233).

The spelling of 122200222133012 in words is "one hundred twenty-two trillion, two hundred billion, two hundred twenty-two million, one hundred thirty-three thousand, twelve".