133322310103231 has 4 divisors (see below), whose sum is σ = 133322345320032. Its totient is φ = 133322274886432.

The previous prime is 133322310103193. The next prime is 133322310103243. The reversal of 133322310103231 is 132301013223331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133322310103231 - 2²¹ = 133322308006079 is a prime.

It is a super-2 number, since 2×133322310103231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133322310103231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133322310103261) 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, 11136970 + ... + 19765543.

It is an arithmetic number, because the mean of its divisors is an integer number (33330586330008).

Almost surely, 2^{133322310103231} is an apocalyptic number.

133322310103231 is a deficient number, since it is larger than the sum of its proper divisors (35216801).

133322310103231 is an equidigital number, since it uses as much as digits as its factorization.

133322310103231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35216800.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 133322310103231 its reverse (132301013223331), we get a palindrome (265623323326562).

The spelling of 133322310103231 in words is "one hundred thirty-three trillion, three hundred twenty-two billion, three hundred ten million, one hundred three thousand, two hundred thirty-one".