32230121000 has 256 divisors, whose sum is σ = 94319147520. Its totient is φ = 10014720000.

The previous prime is 32230120981. The next prime is 32230121051. The reversal of 32230121000 is 12103223.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 49356674 + ... + 49357326.

It is an arithmetic number, because the mean of its divisors is an integer number (368434170).

Almost surely, 2^32230121000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32230121000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47159573760).

32230121000 is an abundant number, since it is smaller than the sum of its proper divisors (62089026520).

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

32230121000 is a wasteful number, since it uses less digits than its factorization.

32230121000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333 (or 1319 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 32230121000 its reverse (12103223), we get a palindrome (32242224223).

It can be divided in two parts, 32 and 230121000, that added together give a palindrome (230121032).

The spelling of 32230121000 in words is "thirty-two billion, two hundred thirty million, one hundred twenty-one thousand".