22043131153 has 2 divisors, whose sum is σ = 22043131154. Its totient is φ = 22043131152.

The previous prime is 22043131133. The next prime is 22043131241. The reversal of 22043131153 is 35113134022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19352426769 + 2690704384 = 139113^2 + 51872^2 .

It is a cyclic number.

It is not a de Polignac number, because 22043131153 - 2¹³ = 22043122961 is a prime.

It is a super-3 number, since 3×22043131153³ (a number of 32 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (22043131133) 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 as a sum of consecutive naturals, namely, 11021565576 + 11021565577.

It is an arithmetic number, because the mean of its divisors is an integer number (11021565577).

Almost surely, 2^22043131153 is an apocalyptic number.

It is an amenable number.

22043131153 is a deficient number, since it is larger than the sum of its proper divisors (1).

22043131153 is an equidigital number, since it uses as much as digits as its factorization.

22043131153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 22043131153 its reverse (35113134022), we get a palindrome (57156265175).

The spelling of 22043131153 in words is "twenty-two billion, forty-three million, one hundred thirty-one thousand, one hundred fifty-three".