101423033 has 2 divisors, whose sum is σ = 101423034. Its totient is φ = 101423032.

The previous prime is 101423017. The next prime is 101423087. The reversal of 101423033 is 330324101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68095504 + 33327529 = 8252^2 + 5773^2 .

It is a cyclic number.

It is not a de Polignac number, because 101423033 - 2⁴ = 101423017 is a prime.

It is not a weakly prime, because it can be changed into another prime (101423233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50711516 + 50711517.

It is an arithmetic number, because the mean of its divisors is an integer number (50711517).

Almost surely, 2^101423033 is an apocalyptic number.

It is an amenable number.

101423033 is a deficient number, since it is larger than the sum of its proper divisors (1).

101423033 is an equidigital number, since it uses as much as digits as its factorization.

101423033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 101423033 is about 10070.9003073211. The cubic root of 101423033 is about 466.3502328190.

Adding to 101423033 its reverse (330324101), we get a palindrome (431747134).

The spelling of 101423033 in words is "one hundred one million, four hundred twenty-three thousand, thirty-three".