23014321000 has 128 divisors (see below), whose sum is σ = 59238241920. Its totient is φ = 8368360000.

The previous prime is 23014320997. The next prime is 23014321073. The reversal of 23014321000 is 12341032.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1322355 + ... + 1339645.

It is an arithmetic number, because the mean of its divisors is an integer number (462798765).

Almost surely, 2^23014321000 is an apocalyptic number.

23014321000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23014321000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29619120960).

23014321000 is an abundant number, since it is smaller than the sum of its proper divisors (36223920920).

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

23014321000 is a wasteful number, since it uses less digits than its factorization.

23014321000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17345 (or 17309 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23014321000 its reverse (12341032), we get a palindrome (23026662032).

The spelling of 23014321000 in words is "twenty-three billion, fourteen million, three hundred twenty-one thousand".