1222330120022 has 32 divisors (see below), whose sum is σ = 2117913329664. Its totient is φ = 522902390400.

The previous prime is 1222330120013. The next prime is 1222330120027. The reversal of 1222330120022 is 2200210332221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1222330119976 and 1222330120003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222330120027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14672747 + ... + 14755817.

It is an arithmetic number, because the mean of its divisors is an integer number (66184791552).

Almost surely, 2^{1222330120022} is an apocalyptic number.

1222330120022 is a deficient number, since it is larger than the sum of its proper divisors (895583209642).

1222330120022 is a wasteful number, since it uses less digits than its factorization.

1222330120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122444.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1222330120022 its reverse (2200210332221), we get a palindrome (3422540452243).

The spelling of 1222330120022 in words is "one trillion, two hundred twenty-two billion, three hundred thirty million, one hundred twenty thousand, twenty-two".