1133001221017 has 2 divisors, whose sum is σ = 1133001221018. Its totient is φ = 1133001221016.

The previous prime is 1133001220993. The next prime is 1133001221041. The reversal of 1133001221017 is 7101221003311.

It is a balanced prime because it is at equal distance from previous prime (1133001220993) and next prime (1133001221041).

It can be written as a sum of positive squares in only one way, i.e., 943110957321 + 189890263696 = 971139^2 + 435764^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133001221017 is a prime.

It is not a weakly prime, because it can be changed into another prime (1133001221117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566500610508 + 566500610509.

It is an arithmetic number, because the mean of its divisors is an integer number (566500610509).

Almost surely, 2^{1133001221017} is an apocalyptic number.

It is an amenable number.

1133001221017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133001221017 is an equidigital number, since it uses as much as digits as its factorization.

1133001221017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 22.

Adding to 1133001221017 its reverse (7101221003311), we get a palindrome (8234222224328).

The spelling of 1133001221017 in words is "one trillion, one hundred thirty-three billion, one million, two hundred twenty-one thousand, seventeen".