232212123000 has 1024 divisors, whose sum is σ = 954809856000. Its totient is φ = 51466752000.

The previous prime is 232212122963. The next prime is 232212123041. The reversal of 232212123000 is 321212232.

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 255 ways as a sum of consecutive naturals, for example, 528956781 + ... + 528957219.

It is an arithmetic number, because the mean of its divisors is an integer number (932431500).

Almost surely, 2^232212123000 is an apocalyptic number.

232212123000 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 232212123000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (477404928000).

232212123000 is an abundant number, since it is smaller than the sum of its proper divisors (722597733000).

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

232212123000 is a wasteful number, since it uses less digits than its factorization.

232212123000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630 (or 610 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 232212123000 its reverse (321212232), we get a palindrome (232533335232).

The spelling of 232212123000 in words is "two hundred thirty-two billion, two hundred twelve million, one hundred twenty-three thousand".