1222434313199 has 6 divisors (see below), whose sum is σ = 1343667468360. Its totient is φ = 1111303920980.

The previous prime is 1222434313181. The next prime is 1222434313201. The reversal of 1222434313199 is 9913134342221.

It is a happy number.

It is not a de Polignac number, because 1222434313199 - 2⁸ = 1222434312943 is a prime.

It is a super-2 number, since 2×1222434313199² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222434315199) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5051381339 + ... + 5051381580.

It is an arithmetic number, because the mean of its divisors is an integer number (223944578060).

Almost surely, 2^{1222434313199} is an apocalyptic number.

1222434313199 is a deficient number, since it is larger than the sum of its proper divisors (121233155161).

1222434313199 is a wasteful number, since it uses less digits than its factorization.

1222434313199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10102762941 (or 10102762930 counting only the distinct ones).

The product of its digits is 279936, while the sum is 44.

The spelling of 1222434313199 in words is "one trillion, two hundred twenty-two billion, four hundred thirty-four million, three hundred thirteen thousand, one hundred ninety-nine".