3230200232112 has 160 divisors (see below), whose sum is σ = 9886074250752. Its totient is φ = 889578104832.

The previous prime is 3230200232101. The next prime is 3230200232113. The reversal of 3230200232112 is 2112320020323.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (3230200232113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116068 + ... + 2544380.

Almost surely, 2^{3230200232112} 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 3230200232112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4943037125376).

3230200232112 is an abundant number, since it is smaller than the sum of its proper divisors (6655874018640).

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

3230200232112 is a wasteful number, since it uses less digits than its factorization.

3230200232112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428475 (or 2428469 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 3230200232112 its reverse (2112320020323), we get a palindrome (5342520252435).

The spelling of 3230200232112 in words is "three trillion, two hundred thirty billion, two hundred million, two hundred thirty-two thousand, one hundred twelve".