101330233 has 2 divisors, whose sum is σ = 101330234. Its totient is φ = 101330232.

The previous prime is 101330209. The next prime is 101330237. The reversal of 101330233 is 332033101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73324969 + 28005264 = 8563^2 + 5292^2 .

It is a cyclic number.

It is not a de Polignac number, because 101330233 - 2²¹ = 99233081 is a prime.

It is a super-2 number, since 2×101330233² = 20535632239668578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101330237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50665116 + 50665117.

It is an arithmetic number, because the mean of its divisors is an integer number (50665117).

Almost surely, 2^101330233 is an apocalyptic number.

It is an amenable number.

101330233 is a deficient number, since it is larger than the sum of its proper divisors (1).

101330233 is an equidigital number, since it uses as much as digits as its factorization.

101330233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 101330233 is about 10066.2919190733. The cubic root of 101330233 is about 466.2079557763.

Adding to 101330233 its reverse (332033101), we get a palindrome (433363334).

The spelling of 101330233 in words is "one hundred one million, three hundred thirty thousand, two hundred thirty-three".