32123232000 has 216 divisors, whose sum is σ = 115589794320. Its totient is φ = 8566118400.

The previous prime is 32123231969. The next prime is 32123232013. The reversal of 32123232000 is 23232123.

It is a happy number.

32123232000 is a `hidden beast` number, since 321 + 2 + 323 + 20 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 232231 + ... + 343769.

Almost surely, 2^32123232000 is an apocalyptic number.

32123232000 is a gapful number since it is divisible by the number (30) 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 32123232000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57794897160).

32123232000 is an abundant number, since it is smaller than the sum of its proper divisors (83466562320).

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

32123232000 is a wasteful number, since it uses less digits than its factorization.

32123232000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111576 (or 111549 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 32123232000 its reverse (23232123), we get a palindrome (32146464123).

The spelling of 32123232000 in words is "thirty-two billion, one hundred twenty-three million, two hundred thirty-two thousand".