23003233444401 has 16 divisors (see below), whose sum is σ = 35054401536000. Its totient is φ = 13144009074768.

The previous prime is 23003233444381. The next prime is 23003233444409. The reversal of 23003233444401 is 10444433230032.

It is a happy number.

It is not a de Polignac number, because 23003233444401 - 2⁵ = 23003233444369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23003233444409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28583281 + ... + 29377038.

It is an arithmetic number, because the mean of its divisors is an integer number (2190900096000).

Almost surely, 2^{23003233444401} is an apocalyptic number.

23003233444401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23003233444401 is a deficient number, since it is larger than the sum of its proper divisors (12051168091599).

23003233444401 is a wasteful number, since it uses less digits than its factorization.

23003233444401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57979228.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 23003233444401 its reverse (10444433230032), we get a palindrome (33447666674433).

The spelling of 23003233444401 in words is "twenty-three trillion, three billion, two hundred thirty-three million, four hundred forty-four thousand, four hundred one".