11330211001061 has 2 divisors, whose sum is σ = 11330211001062. Its totient is φ = 11330211001060.

The previous prime is 11330211001049. The next prime is 11330211001141. The reversal of 11330211001061 is 16010011203311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6500791612225 + 4829419388836 = 2549665^2 + 2197594^2 .

It is a cyclic number.

It is not a de Polignac number, because 11330211001061 - 2³⁴ = 11313031131877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11330211001961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665105500530 + 5665105500531.

It is an arithmetic number, because the mean of its divisors is an integer number (5665105500531).

Almost surely, 2^{11330211001061} is an apocalyptic number.

It is an amenable number.

11330211001061 is a deficient number, since it is larger than the sum of its proper divisors (1).

11330211001061 is an equidigital number, since it uses as much as digits as its factorization.

11330211001061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 11330211001061 its reverse (16010011203311), we get a palindrome (27340222204372).

The spelling of 11330211001061 in words is "eleven trillion, three hundred thirty billion, two hundred eleven million, one thousand, sixty-one".