22030331311133 has 2 divisors, whose sum is σ = 22030331311134. Its totient is φ = 22030331311132.

The previous prime is 22030331311081. The next prime is 22030331311159. The reversal of 22030331311133 is 33111313303022.

It is an a-pointer prime, because the next prime (22030331311159) can be obtained adding 22030331311133 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19536594480484 + 2493736830649 = 4420022^2 + 1579157^2 .

It is a cyclic number.

It is not a de Polignac number, because 22030331311133 - 2⁸ = 22030331310877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22030331361133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11015165655566 + 11015165655567.

It is an arithmetic number, because the mean of its divisors is an integer number (11015165655567).

Almost surely, 2^{22030331311133} is an apocalyptic number.

It is an amenable number.

22030331311133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22030331311133 is an equidigital number, since it uses as much as digits as its factorization.

22030331311133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 22030331311133 its reverse (33111313303022), we get a palindrome (55141644614155).

The spelling of 22030331311133 in words is "twenty-two trillion, thirty billion, three hundred thirty-one million, three hundred eleven thousand, one hundred thirty-three".