22132101211112 has 32 divisors (see below), whose sum is σ = 44767763008200. Its totient is φ = 10218595006464.

The previous prime is 22132101211093. The next prime is 22132101211153. The reversal of 22132101211112 is 21111210123122.

It can be written as a sum of positive squares in 4 ways, for example, as 21290232569956 + 841868641156 = 4614134^2 + 917534^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1535238437 + ... + 1535252852.

Almost surely, 2^{22132101211112} is an apocalyptic number.

It is an amenable number.

22132101211112 is an abundant number, since it is smaller than the sum of its proper divisors (22635661797088).

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

22132101211112 is a wasteful number, since it uses less digits than its factorization.

22132101211112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3070491365 (or 3070491361 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 22132101211112 its reverse (21111210123122), we get a palindrome (43243311334234).

The spelling of 22132101211112 in words is "twenty-two trillion, one hundred thirty-two billion, one hundred one million, two hundred eleven thousand, one hundred twelve".