23301221041 has 16 divisors (see below), whose sum is σ = 28057595904. Its totient is φ = 18918616464.

The previous prime is 23301221011. The next prime is 23301221051. The reversal of 23301221041 is 14012210332.

It is a happy number.

It is not a de Polignac number, because 23301221041 - 2¹⁹ = 23300696753 is a prime.

It is a super-2 number, since 2×23301221041² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23301221011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 685981 + ... + 719146.

It is an arithmetic number, because the mean of its divisors is an integer number (1753599744).

Almost surely, 2^23301221041 is an apocalyptic number.

It is an amenable number.

23301221041 is a deficient number, since it is larger than the sum of its proper divisors (4756374863).

23301221041 is a wasteful number, since it uses less digits than its factorization.

23301221041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405260.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 23301221041 its reverse (14012210332), we get a palindrome (37313431373).

The spelling of 23301221041 in words is "twenty-three billion, three hundred one million, two hundred twenty-one thousand, forty-one".