38223099601 has 2 divisors, whose sum is σ = 38223099602. Its totient is φ = 38223099600.

The previous prime is 38223099589. The next prime is 38223099617. The reversal of 38223099601 is 10699032283.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20635035201 + 17588064400 = 143649^2 + 132620^2 .

It is a cyclic number.

It is not a de Polignac number, because 38223099601 - 2⁵ = 38223099569 is a prime.

It is a super-2 number, since 2×38223099601² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38223099301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19111549800 + 19111549801.

It is an arithmetic number, because the mean of its divisors is an integer number (19111549801).

Almost surely, 2^38223099601 is an apocalyptic number.

It is an amenable number.

38223099601 is a deficient number, since it is larger than the sum of its proper divisors (1).

38223099601 is an equidigital number, since it uses as much as digits as its factorization.

38223099601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 43.

The spelling of 38223099601 in words is "thirty-eight billion, two hundred twenty-three million, ninety-nine thousand, six hundred one".