133414133231 has 2 divisors, whose sum is σ = 133414133232. Its totient is φ = 133414133230.

The previous prime is 133414133221. The next prime is 133414133269. The reversal of 133414133231 is 132331414331.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133414133231 is a prime.

It is a super-2 number, since 2×133414133231² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133414133194 and 133414133203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133414133221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66707066615 + 66707066616.

It is an arithmetic number, because the mean of its divisors is an integer number (66707066616).

Almost surely, 2^133414133231 is an apocalyptic number.

133414133231 is a deficient number, since it is larger than the sum of its proper divisors (1).

133414133231 is an equidigital number, since it uses as much as digits as its factorization.

133414133231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 29.

Adding to 133414133231 its reverse (132331414331), we get a palindrome (265745547562).

The spelling of 133414133231 in words is "one hundred thirty-three billion, four hundred fourteen million, one hundred thirty-three thousand, two hundred thirty-one".