212233310133011 has 2 divisors, whose sum is σ = 212233310133012. Its totient is φ = 212233310133010.

The previous prime is 212233310132969. The next prime is 212233310133017. The reversal of 212233310133011 is 110331013332212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212233310133011 - 2²⁶ = 212233243024147 is a prime.

It is a super-2 number, since 2×212233310133011² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (212233310133017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106116655066505 + 106116655066506.

It is an arithmetic number, because the mean of its divisors is an integer number (106116655066506).

Almost surely, 2^{212233310133011} is an apocalyptic number.

212233310133011 is a deficient number, since it is larger than the sum of its proper divisors (1).

212233310133011 is an equidigital number, since it uses as much as digits as its factorization.

212233310133011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 212233310133011 its reverse (110331013332212), we get a palindrome (322564323465223).

The spelling of 212233310133011 in words is "two hundred twelve trillion, two hundred thirty-three billion, three hundred ten million, one hundred thirty-three thousand, eleven".