133303040300231 has 8 divisors (see below), whose sum is σ = 137657249009664. Its totient is φ = 128952213505560.

The previous prime is 133303040300203. The next prime is 133303040300237. The reversal of 133303040300231 is 132003040303331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133303040300231 - 2⁶ = 133303040300167 is a prime.

It is a super-2 number, since 2×133303040300231² (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 133303040300231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133303040300237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 845398571 + ... + 845556236.

It is an arithmetic number, because the mean of its divisors is an integer number (17207156126208).

Almost surely, 2^{133303040300231} is an apocalyptic number.

133303040300231 is a deficient number, since it is larger than the sum of its proper divisors (4354208709433).

133303040300231 is a wasteful number, since it uses less digits than its factorization.

133303040300231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690957381.

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

Adding to 133303040300231 its reverse (132003040303331), we get a palindrome (265306080603562).

The spelling of 133303040300231 in words is "one hundred thirty-three trillion, three hundred three billion, forty million, three hundred thousand, two hundred thirty-one".