133032223313 has 4 divisors (see below), whose sum is σ = 145126061808. Its totient is φ = 120938384820.

The previous prime is 133032223309. The next prime is 133032223319. The reversal of 133032223313 is 313322230331.

It is a happy number.

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 not a de Polignac number, because 133032223313 - 2² = 133032223309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133032223319) 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, 6046919231 + ... + 6046919252.

It is an arithmetic number, because the mean of its divisors is an integer number (36281515452).

Almost surely, 2^133032223313 is an apocalyptic number.

It is an amenable number.

133032223313 is a deficient number, since it is larger than the sum of its proper divisors (12093838495).

133032223313 is a wasteful number, since it uses less digits than its factorization.

133032223313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12093838494.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 133032223313 its reverse (313322230331), we get a palindrome (446354453644).

The spelling of 133032223313 in words is "one hundred thirty-three billion, thirty-two million, two hundred twenty-three thousand, three hundred thirteen".