12223010033111 has 4 divisors (see below), whose sum is σ = 12942010623312. Its totient is φ = 11504009442912.

The previous prime is 12223010033033. The next prime is 12223010033141. The reversal of 12223010033111 is 11133001032221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12223010033111 - 2³⁴ = 12205830163927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223010033141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359500295075 + ... + 359500295108.

It is an arithmetic number, because the mean of its divisors is an integer number (3235502655828).

Almost surely, 2^{12223010033111} is an apocalyptic number.

12223010033111 is a deficient number, since it is larger than the sum of its proper divisors (719000590201).

12223010033111 is an equidigital number, since it uses as much as digits as its factorization.

12223010033111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719000590200.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12223010033111 its reverse (11133001032221), we get a palindrome (23356011065332).

The spelling of 12223010033111 in words is "twelve trillion, two hundred twenty-three billion, ten million, thirty-three thousand, one hundred eleven".