3132233220091 has 4 divisors (see below), whose sum is σ = 3132237128832. Its totient is φ = 3132229311352.

The previous prime is 3132233220023. The next prime is 3132233220157. The reversal of 3132233220091 is 1900223322313.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3132233220091 - 2⁹ = 3132233219579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3132233220191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266395 + ... + 2517028.

It is an arithmetic number, because the mean of its divisors is an integer number (783059282208).

Almost surely, 2^{3132233220091} is an apocalyptic number.

3132233220091 is a deficient number, since it is larger than the sum of its proper divisors (3908741).

3132233220091 is a wasteful number, since it uses less digits than its factorization.

3132233220091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3908740.

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 3132233220091 in words is "three trillion, one hundred thirty-two billion, two hundred thirty-three million, two hundred twenty thousand, ninety-one".