22412342222132 has 12 divisors (see below), whose sum is σ = 39223325578500. Its totient is φ = 11205677771136.

The previous prime is 22412342222119. The next prime is 22412342222201. The reversal of 22412342222132 is 23122224321422.

It can be written as a sum of positive squares in 2 ways, for example, as 14128848074896 + 8283494147236 = 3758836^2 + 2878106^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123232757 + ... + 123414492.

It is an arithmetic number, because the mean of its divisors is an integer number (3268610464875).

Almost surely, 2^{22412342222132} is an apocalyptic number.

It is an amenable number.

22412342222132 is a deficient number, since it is larger than the sum of its proper divisors (16810983356368).

22412342222132 is a wasteful number, since it uses less digits than its factorization.

22412342222132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246669970 (or 246669968 counting only the distinct ones).

The product of its digits is 36864, while the sum is 32.

Adding to 22412342222132 its reverse (23122224321422), we get a palindrome (45534566543554).

The spelling of 22412342222132 in words is "twenty-two trillion, four hundred twelve billion, three hundred forty-two million, two hundred twenty-two thousand, one hundred thirty-two".