1133210001941 has 2 divisors, whose sum is σ = 1133210001942. Its totient is φ = 1133210001940.

The previous prime is 1133210001929. The next prime is 1133210001947. The reversal of 1133210001941 is 1491000123311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1093793855716 + 39416146225 = 1045846^2 + 198535^2 .

It is an emirp because it is prime and its reverse (1491000123311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1133210001941 - 2¹⁰ = 1133210000917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1133210001941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133210001947) 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, 566605000970 + 566605000971.

It is an arithmetic number, because the mean of its divisors is an integer number (566605000971).

Almost surely, 2^{1133210001941} is an apocalyptic number.

It is an amenable number.

1133210001941 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133210001941 is an equidigital number, since it uses as much as digits as its factorization.

1133210001941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 1133210001941 in words is "one trillion, one hundred thirty-three billion, two hundred ten million, one thousand, nine hundred forty-one".