23004044241220 has 24 divisors (see below), whose sum is σ = 55209706179264. Its totient is φ = 7887100882656.

The previous prime is 23004044241163. The next prime is 23004044241301. The reversal of 23004044241220 is 2214244040032.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82157300722 + ... + 82157301001.

It is an arithmetic number, because the mean of its divisors is an integer number (2300404424136).

Almost surely, 2^{23004044241220} is an apocalyptic number.

23004044241220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23004044241220 is an abundant number, since it is smaller than the sum of its proper divisors (32205661938044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23004044241220 is a wasteful number, since it uses less digits than its factorization.

23004044241220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164314601739 (or 164314601737 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 23004044241220 its reverse (2214244040032), we get a palindrome (25218288281252).

The spelling of 23004044241220 in words is "twenty-three trillion, four billion, forty-four million, two hundred forty-one thousand, two hundred twenty".