133310221232 has 10 divisors (see below), whose sum is σ = 258288553668. Its totient is φ = 66655110608.

The previous prime is 133310221211. The next prime is 133310221241. The reversal of 133310221232 is 232122013331.

133310221232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 133310221198 and 133310221207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4165944398 + ... + 4165944429.

Almost surely, 2^133310221232 is an apocalyptic number.

It is an amenable number.

133310221232 is a deficient number, since it is larger than the sum of its proper divisors (124978332436).

133310221232 is an equidigital number, since it uses as much as digits as its factorization.

133310221232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8331888835 (or 8331888829 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 133310221232 its reverse (232122013331), we get a palindrome (365432234563).

The spelling of 133310221232 in words is "one hundred thirty-three billion, three hundred ten million, two hundred twenty-one thousand, two hundred thirty-two".