22697136001 has 4 divisors (see below), whose sum is σ = 22984441600. Its totient is φ = 22409830404.

The previous prime is 22697135947. The next prime is 22697136037. The reversal of 22697136001 is 10063179622.

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: 10063179622 = 2 ⋅5031589811.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22697136001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22697136061) 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 in 3 ways as a sum of consecutive naturals, for example, 143652681 + ... + 143652838.

It is an arithmetic number, because the mean of its divisors is an integer number (5746110400).

Almost surely, 2^22697136001 is an apocalyptic number.

It is an amenable number.

22697136001 is a deficient number, since it is larger than the sum of its proper divisors (287305599).

22697136001 is an equidigital number, since it uses as much as digits as its factorization.

22697136001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287305598.

The product of its (nonzero) digits is 27216, while the sum is 37.

The spelling of 22697136001 in words is "twenty-two billion, six hundred ninety-seven million, one hundred thirty-six thousand, one".