222474502011472 has 40 divisors (see below), whose sum is σ = 439179020431200. Its totient is φ = 109137997438080.

The previous prime is 222474502011413. The next prime is 222474502011499. The reversal of 222474502011472 is 274110205474222.

It is a happy number.

222474502011472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 344653279 + ... + 345298177.

It is an arithmetic number, because the mean of its divisors is an integer number (10979475510780).

Almost surely, 2^{222474502011472} is an apocalyptic number.

It is an amenable number.

222474502011472 is a deficient number, since it is larger than the sum of its proper divisors (216704518419728).

222474502011472 is a wasteful number, since it uses less digits than its factorization.

222474502011472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051771 (or 1051765 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 43.

Adding to 222474502011472 its reverse (274110205474222), we get a palindrome (496584707485694).

The spelling of 222474502011472 in words is "two hundred twenty-two trillion, four hundred seventy-four billion, five hundred two million, eleven thousand, four hundred seventy-two".