22440202132133 has 2 divisors, whose sum is σ = 22440202132134. Its totient is φ = 22440202132132.

The previous prime is 22440202132099. The next prime is 22440202132157. The reversal of 22440202132133 is 33123120204422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17349032657089 + 5091169475044 = 4165217^2 + 2256362^2 .

It is a cyclic number.

It is not a de Polignac number, because 22440202132133 - 2⁶ = 22440202132069 is a prime.

It is a super-2 number, since 2×22440202132133² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22440202132096 and 22440202132105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22440202182133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11220101066066 + 11220101066067.

It is an arithmetic number, because the mean of its divisors is an integer number (11220101066067).

Almost surely, 2^{22440202132133} is an apocalyptic number.

It is an amenable number.

22440202132133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22440202132133 is an equidigital number, since it uses as much as digits as its factorization.

22440202132133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 22440202132133 its reverse (33123120204422), we get a palindrome (55563322336555).

The spelling of 22440202132133 in words is "twenty-two trillion, four hundred forty billion, two hundred two million, one hundred thirty-two thousand, one hundred thirty-three".