23003451412000 has 96 divisors (see below), whose sum is σ = 56524856379264. Its totient is φ = 9200505312000.

The previous prime is 23003451411977. The next prime is 23003451412021. The reversal of 23003451412000 is 21415430032.

It is a super-4 number, since 4×23003451412000⁴ (a number of 55 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42623845 + ... + 43160155.

It is an arithmetic number, because the mean of its divisors is an integer number (588800587284).

Almost surely, 2^{23003451412000} is an apocalyptic number.

23003451412000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23003451412000 is an abundant number, since it is smaller than the sum of its proper divisors (33521404967264).

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

23003451412000 is a wasteful number, since it uses less digits than its factorization.

23003451412000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547059 (or 547041 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 23003451412000 its reverse (21415430032), we get a palindrome (23024866842032).

The spelling of 23003451412000 in words is "twenty-three trillion, three billion, four hundred fifty-one million, four hundred twelve thousand".