23221010241 has 24 divisors (see below), whose sum is σ = 39405352896. Its totient is φ = 12990774240.

The previous prime is 23221010231. The next prime is 23221010249. The reversal of 23221010241 is 14201012232.

It is a happy number.

23221010241 is a `hidden beast` number, since 2 + 322 + 101 + 0 + 241 = 666.

It is not a de Polignac number, because 23221010241 - 2¹¹ = 23221008193 is a prime.

It is a super-2 number, since 2×23221010241² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23221010249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9020085 + ... + 9022658.

It is an arithmetic number, because the mean of its divisors is an integer number (1641889704).

Almost surely, 2^23221010241 is an apocalyptic number.

It is an amenable number.

23221010241 is a deficient number, since it is larger than the sum of its proper divisors (16184342655).

23221010241 is a wasteful number, since it uses less digits than its factorization.

23221010241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18042773 (or 18042770 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 23221010241 its reverse (14201012232), we get a palindrome (37422022473).

The spelling of 23221010241 in words is "twenty-three billion, two hundred twenty-one million, ten thousand, two hundred forty-one".