201202111232 has 36 divisors (see below), whose sum is σ = 403939858560. Its totient is φ = 100019524608.

The previous prime is 201202111177. The next prime is 201202111267. The reversal of 201202111232 is 232111202102.

It is a self number, because there is not a number n which added to its sum of digits gives 201202111232.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2227232 + ... + 2315807.

Almost surely, 2^201202111232 is an apocalyptic number.

It is an amenable number.

201202111232 is an abundant number, since it is smaller than the sum of its proper divisors (202737747328).

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

201202111232 is an equidigital number, since it uses as much as digits as its factorization.

201202111232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4543228 (or 4543214 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 201202111232 its reverse (232111202102), we get a palindrome (433313313334).

The spelling of 201202111232 in words is "two hundred one billion, two hundred two million, one hundred eleven thousand, two hundred thirty-two".