1133120213249 has 2 divisors, whose sum is σ = 1133120213250. Its totient is φ = 1133120213248.

The previous prime is 1133120213167. The next prime is 1133120213317. The reversal of 1133120213249 is 9423120213311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1127699572624 + 5420640625 = 1061932^2 + 73625^2 .

It is a cyclic number.

It is not a de Polignac number, because 1133120213249 - 2¹⁶ = 1133120147713 is a prime.

It is a super-2 number, since 2×1133120213249² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1133120203249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566560106624 + 566560106625.

It is an arithmetic number, because the mean of its divisors is an integer number (566560106625).

Almost surely, 2^{1133120213249} is an apocalyptic number.

It is an amenable number.

1133120213249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133120213249 is an equidigital number, since it uses as much as digits as its factorization.

1133120213249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 1133120213249 in words is "one trillion, one hundred thirty-three billion, one hundred twenty million, two hundred thirteen thousand, two hundred forty-nine".