22312233331033 has 2 divisors, whose sum is σ = 22312233331034. Its totient is φ = 22312233331032.

The previous prime is 22312233330971. The next prime is 22312233331043. The reversal of 22312233331033 is 33013333221322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21880568562889 + 431664768144 = 4677667^2 + 657012^2 .

It is a cyclic number.

It is not a de Polignac number, because 22312233331033 - 2²¹ = 22312231233881 is a prime.

It is a super-3 number, since 3×22312233331033³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22312233330986 and 22312233331004.

It is not a weakly prime, because it can be changed into another prime (22312233331043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11156116665516 + 11156116665517.

It is an arithmetic number, because the mean of its divisors is an integer number (11156116665517).

Almost surely, 2^{22312233331033} is an apocalyptic number.

It is an amenable number.

22312233331033 is a deficient number, since it is larger than the sum of its proper divisors (1).

22312233331033 is an equidigital number, since it uses as much as digits as its factorization.

22312233331033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 22312233331033 its reverse (33013333221322), we get a palindrome (55325566552355).

The spelling of 22312233331033 in words is "twenty-two trillion, three hundred twelve billion, two hundred thirty-three million, three hundred thirty-one thousand, thirty-three".