22469155201 has 4 divisors (see below), whose sum is σ = 22849988400. Its totient is φ = 22088322004.

The previous prime is 22469155171. The next prime is 22469155217. The reversal of 22469155201 is 10255196422.

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.

It is a cyclic number.

It is not a de Polignac number, because 22469155201 - 2⁹ = 22469154689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22469155271) 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, 190416511 + ... + 190416628.

It is an arithmetic number, because the mean of its divisors is an integer number (5712497100).

Almost surely, 2^22469155201 is an apocalyptic number.

It is an amenable number.

22469155201 is a deficient number, since it is larger than the sum of its proper divisors (380833199).

22469155201 is an equidigital number, since it uses as much as digits as its factorization.

22469155201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380833198.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 22469155201 in words is "twenty-two billion, four hundred sixty-nine million, one hundred fifty-five thousand, two hundred one".