10333111232009 has 4 divisors (see below), whose sum is σ = 10414474312704. Its totient is φ = 10251748151316.

The previous prime is 10333111231907. The next prime is 10333111232023. The reversal of 10333111232009 is 90023211133301.

It is a happy number.

10333111232009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10333111232009 - 2¹² = 10333111227913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10333111232029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40681540157 + ... + 40681540410.

It is an arithmetic number, because the mean of its divisors is an integer number (2603618578176).

Almost surely, 2^{10333111232009} is an apocalyptic number.

It is an amenable number.

10333111232009 is a deficient number, since it is larger than the sum of its proper divisors (81363080695).

10333111232009 is an equidigital number, since it uses as much as digits as its factorization.

10333111232009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81363080694.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 10333111232009 in words is "ten trillion, three hundred thirty-three billion, one hundred eleven million, two hundred thirty-two thousand, nine".