22212341314132 has 24 divisors (see below), whose sum is σ = 41175448229160. Its totient is φ = 10448476308480.

The previous prime is 22212341314109. The next prime is 22212341314151. The reversal of 22212341314132 is 23141314321222.

It can be written as a sum of positive squares in 4 ways, for example, as 2016269362116 + 20196071952016 = 1419954^2 + 4494004^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22212341314094 and 22212341314103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68433657 + ... + 68757472.

It is an arithmetic number, because the mean of its divisors is an integer number (1715643676215).

Almost surely, 2^{22212341314132} is an apocalyptic number.

It is an amenable number.

22212341314132 is a deficient number, since it is larger than the sum of its proper divisors (18963106915028).

22212341314132 is a wasteful number, since it uses less digits than its factorization.

22212341314132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137193531 (or 137193529 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

Adding to 22212341314132 its reverse (23141314321222), we get a palindrome (45353655635354).

The spelling of 22212341314132 in words is "twenty-two trillion, two hundred twelve billion, three hundred forty-one million, three hundred fourteen thousand, one hundred thirty-two".