222204401343132 has 48 divisors (see below), whose sum is σ = 564116064140832. Its totient is φ = 67665733632000.

The previous prime is 222204401343097. The next prime is 222204401343139. The reversal of 222204401343132 is 231343104402222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 222204401343093 and 222204401343102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222204401343139) 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, 7342186869 + ... + 7342217132.

It is an arithmetic number, because the mean of its divisors is an integer number (11752418002934).

Almost surely, 2^{222204401343132} is an apocalyptic number.

It is an amenable number.

222204401343132 is an abundant number, since it is smaller than the sum of its proper divisors (341911662797700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222204401343132 is a wasteful number, since it uses less digits than its factorization.

222204401343132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14684404118 (or 14684404116 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 222204401343132 its reverse (231343104402222), we get a palindrome (453547505745354).

The spelling of 222204401343132 in words is "two hundred twenty-two trillion, two hundred four billion, four hundred one million, three hundred forty-three thousand, one hundred thirty-two".