130022033 has 4 divisors (see below), whose sum is σ = 133536180. Its totient is φ = 126507888.

The previous prime is 130022021. The next prime is 130022077. The reversal of 130022033 is 330220031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330220031 = 1451 ⋅227581.

It can be written as a sum of positive squares in 2 ways, for example, as 50865424 + 79156609 = 7132^2 + 8897^2 .

It is a cyclic number.

It is not a de Polignac number, because 130022033 - 2²⁰ = 128973457 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130021999 and 130022017.

It is not an unprimeable number, because it can be changed into a prime (130021033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1757018 + ... + 1757091.

It is an arithmetic number, because the mean of its divisors is an integer number (33384045).

Almost surely, 2^130022033 is an apocalyptic number.

It is an amenable number.

130022033 is a deficient number, since it is larger than the sum of its proper divisors (3514147).

130022033 is an equidigital number, since it uses as much as digits as its factorization.

130022033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3514146.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 130022033 is about 11402.7204210223. The cubic root of 130022033 is about 506.6083194487.

Adding to 130022033 its reverse (330220031), we get a palindrome (460242064).

The spelling of 130022033 in words is "one hundred thirty million, twenty-two thousand, thirty-three".