23044330012311 has 12 divisors (see below), whose sum is σ = 33290506225080. Its totient is φ = 15360924322800.

The previous prime is 23044330012303. The next prime is 23044330012373. The reversal of 23044330012311 is 11321003344032.

It is a happy number.

23044330012311 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 4 + 330 + 0 + 12 + 311 = 666.

It is not a de Polignac number, because 23044330012311 - 2³ = 23044330012303 is a prime.

It is a super-2 number, since 2×23044330012311² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23044330012511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163454965 + ... + 163595886.

It is an arithmetic number, because the mean of its divisors is an integer number (2774208852090).

Almost surely, 2^{23044330012311} is an apocalyptic number.

23044330012311 is a deficient number, since it is larger than the sum of its proper divisors (10246176212769).

23044330012311 is a wasteful number, since it uses less digits than its factorization.

23044330012311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327058686 (or 327058683 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 23044330012311 its reverse (11321003344032), we get a palindrome (34365333356343).

The spelling of 23044330012311 in words is "twenty-three trillion, forty-four billion, three hundred thirty million, twelve thousand, three hundred eleven".