11212230033023 has 16 divisors (see below), whose sum is σ = 12152495038464. Its totient is φ = 10304198263680.

The previous prime is 11212230033019. The next prime is 11212230033073. The reversal of 11212230033023 is 32033003221211.

It is a cyclic number.

It is not a de Polignac number, because 11212230033023 - 2² = 11212230033019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11212230033023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11212230033013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15935015 + ... + 16623752.

It is an arithmetic number, because the mean of its divisors is an integer number (759530939904).

Almost surely, 2^{11212230033023} is an apocalyptic number.

11212230033023 is a deficient number, since it is larger than the sum of its proper divisors (940265005441).

11212230033023 is a wasteful number, since it uses less digits than its factorization.

11212230033023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32559262.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11212230033023 its reverse (32033003221211), we get a palindrome (43245233254234).

The spelling of 11212230033023 in words is "eleven trillion, two hundred twelve billion, two hundred thirty million, thirty-three thousand, twenty-three".