2122011133133 has 2 divisors, whose sum is σ = 2122011133134. Its totient is φ = 2122011133132.

The previous prime is 2122011133061. The next prime is 2122011133153. The reversal of 2122011133133 is 3313311102212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2067881388169 + 54129744964 = 1438013^2 + 232658^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2122011133133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2122011133099 and 2122011133108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2122011133153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061005566566 + 1061005566567.

It is an arithmetic number, because the mean of its divisors is an integer number (1061005566567).

Almost surely, 2^{2122011133133} is an apocalyptic number.

It is an amenable number.

2122011133133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122011133133 is an equidigital number, since it uses as much as digits as its factorization.

2122011133133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 2122011133133 its reverse (3313311102212), we get a palindrome (5435322235345).

The spelling of 2122011133133 in words is "two trillion, one hundred twenty-two billion, eleven million, one hundred thirty-three thousand, one hundred thirty-three".