38022815201 has 4 divisors (see below), whose sum is σ = 43454645952. Its totient is φ = 32590984452.

The previous prime is 38022815123. The next prime is 38022815209. The reversal of 38022815201 is 10251822083.

It is a happy number.

38022815201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10251822083 = 8923 ⋅1148921.

It is a cyclic number.

It is not a de Polignac number, because 38022815201 - 2³⁰ = 36949073377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38022815209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2715915365 + ... + 2715915378.

It is an arithmetic number, because the mean of its divisors is an integer number (10863661488).

Almost surely, 2^38022815201 is an apocalyptic number.

It is an amenable number.

38022815201 is a deficient number, since it is larger than the sum of its proper divisors (5431830751).

38022815201 is an equidigital number, since it uses as much as digits as its factorization.

38022815201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5431830750.

The product of its (nonzero) digits is 7680, while the sum is 32.

The spelling of 38022815201 in words is "thirty-eight billion, twenty-two million, eight hundred fifteen thousand, two hundred one".