222011311132 has 24 divisors (see below), whose sum is σ = 420233055200. Its totient is φ = 102019300416.

The previous prime is 222011311111. The next prime is 222011311157. The reversal of 222011311132 is 231113110222.

222011311132 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9310032 + ... + 9333847.

Almost surely, 2^222011311132 is an apocalyptic number.

It is an amenable number.

222011311132 is a deficient number, since it is larger than the sum of its proper divisors (198221744068).

222011311132 is a wasteful number, since it uses less digits than its factorization.

222011311132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18644125 (or 18644123 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 222011311132 its reverse (231113110222), we get a palindrome (453124421354).

The spelling of 222011311132 in words is "two hundred twenty-two billion, eleven million, three hundred eleven thousand, one hundred thirty-two".