3011131222133 has 2 divisors, whose sum is σ = 3011131222134. Its totient is φ = 3011131222132.

The previous prime is 3011131222123. The next prime is 3011131222241. The reversal of 3011131222133 is 3312221311103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2970221305489 + 40909916644 = 1723433^2 + 202262^2 .

It is a cyclic number.

It is not a de Polignac number, because 3011131222133 - 2⁸ = 3011131221877 is a prime.

It is a super-2 number, since 2×3011131222133² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3011131222099 and 3011131222108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3011131222123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1505565611066 + 1505565611067.

It is an arithmetic number, because the mean of its divisors is an integer number (1505565611067).

Almost surely, 2^{3011131222133} is an apocalyptic number.

It is an amenable number.

3011131222133 is a deficient number, since it is larger than the sum of its proper divisors (1).

3011131222133 is an equidigital number, since it uses as much as digits as its factorization.

3011131222133 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 3011131222133 its reverse (3312221311103), we get a palindrome (6323352533236).

The spelling of 3011131222133 in words is "three trillion, eleven billion, one hundred thirty-one million, two hundred twenty-two thousand, one hundred thirty-three".