12220112033011 has 2 divisors, whose sum is σ = 12220112033012. Its totient is φ = 12220112033010.

The previous prime is 12220112032949. The next prime is 12220112033039. The reversal of 12220112033011 is 11033021102221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12220112033011 - 2²³ = 12220103644403 is a prime.

It is a super-2 number, since 2×12220112033011² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12220112033011.

It is not a weakly prime, because it can be changed into another prime (12220112033911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110056016505 + 6110056016506.

It is an arithmetic number, because the mean of its divisors is an integer number (6110056016506).

Almost surely, 2^{12220112033011} is an apocalyptic number.

12220112033011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220112033011 is an equidigital number, since it uses as much as digits as its factorization.

12220112033011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 12220112033011 its reverse (11033021102221), we get a palindrome (23253133135232).

The spelling of 12220112033011 in words is "twelve trillion, two hundred twenty billion, one hundred twelve million, thirty-three thousand, eleven".