22151340533403 has 6 divisors (see below), whose sum is σ = 31996380770484. Its totient is φ = 14767560355596.

The previous prime is 22151340533261. The next prime is 22151340533447. The reversal of 22151340533403 is 30433504315122.

22151340533403 is a `hidden beast` number, since 2 + 2 + 1 + 51 + 34 + 0 + 533 + 40 + 3 = 666.

It is not a de Polignac number, because 22151340533403 - 2⁹ = 22151340532891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22151340533453) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1230630029625 + ... + 1230630029642.

It is an arithmetic number, because the mean of its divisors is an integer number (5332730128414).

Almost surely, 2^{22151340533403} is an apocalyptic number.

22151340533403 is a deficient number, since it is larger than the sum of its proper divisors (9845040237081).

22151340533403 is a wasteful number, since it uses less digits than its factorization.

22151340533403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461260059273 (or 2461260059270 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 22151340533403 its reverse (30433504315122), we get a palindrome (52584844848525).

The spelling of 22151340533403 in words is "twenty-two trillion, one hundred fifty-one billion, three hundred forty million, five hundred thirty-three thousand, four hundred three".