10023443000 has 32 divisors (see below), whose sum is σ = 23454858960. Its totient is φ = 4009376800.

The previous prime is 10023442997. The next prime is 10023443029. The reversal of 10023443000 is 34432001.

It is a super-3 number, since 3×10023443000³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10023443000.

It is a congruent number.

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, 5010722 + ... + 5012721.

Almost surely, 2^10023443000 is an apocalyptic number.

10023443000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10023443000 is an abundant number, since it is smaller than the sum of its proper divisors (13431415960).

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

10023443000 is a wasteful number, since it uses less digits than its factorization.

10023443000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10023464 (or 10023450 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 10023443000 its reverse (34432001), we get a palindrome (10057875001).

The spelling of 10023443000 in words is "ten billion, twenty-three million, four hundred forty-three thousand".