1130022001 has 2 divisors, whose sum is σ = 1130022002. Its totient is φ = 1130022000.

The previous prime is 1130021989. The next prime is 1130022007. The reversal of 1130022001 is 1002200311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1127616400 + 2405601 = 33580^2 + 1551^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130022001 - 2¹⁷ = 1129890929 is a prime.

It is not a weakly prime, because it can be changed into another prime (1130022007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565011000 + 565011001.

It is an arithmetic number, because the mean of its divisors is an integer number (565011001).

Almost surely, 2^1130022001 is an apocalyptic number.

It is an amenable number.

1130022001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130022001 is an equidigital number, since it uses as much as digits as its factorization.

1130022001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1130022001 is about 33615.7998714890. The cubic root of 1130022001 is about 1041.5871970890.

Adding to 1130022001 its reverse (1002200311), we get a palindrome (2132222312).

The spelling of 1130022001 in words is "one billion, one hundred thirty million, twenty-two thousand, one".