133010231003231 has 2 divisors, whose sum is σ = 133010231003232. Its totient is φ = 133010231003230.

The previous prime is 133010231003191. The next prime is 133010231003281. The reversal of 133010231003231 is 132300132010331.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133010231003231 is a prime.

It is a super-2 number, since 2×133010231003231² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133010231003197 and 133010231003206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133010231003281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66505115501615 + 66505115501616.

It is an arithmetic number, because the mean of its divisors is an integer number (66505115501616).

Almost surely, 2^{133010231003231} is an apocalyptic number.

133010231003231 is a deficient number, since it is larger than the sum of its proper divisors (1).

133010231003231 is an equidigital number, since it uses as much as digits as its factorization.

133010231003231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 133010231003231 its reverse (132300132010331), we get a palindrome (265310363013562).

The spelling of 133010231003231 in words is "one hundred thirty-three trillion, ten billion, two hundred thirty-one million, three thousand, two hundred thirty-one".