131313132033 has 16 divisors (see below), whose sum is σ = 175478814720. Its totient is φ = 87344981456.

The previous prime is 131313132029. The next prime is 131313132047. The reversal of 131313132033 is 330231313131.

It is a cyclic number.

It is not a de Polignac number, because 131313132033 - 2² = 131313132029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131313131994 and 131313132012.

It is not an unprimeable number, because it can be changed into a prime (131313132133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2534716 + ... + 2586002.

It is an arithmetic number, because the mean of its divisors is an integer number (10967425920).

Almost surely, 2^131313132033 is an apocalyptic number.

It is an amenable number.

131313132033 is a deficient number, since it is larger than the sum of its proper divisors (44165682687).

131313132033 is a wasteful number, since it uses less digits than its factorization.

131313132033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53196.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 131313132033 its reverse (330231313131), we get a palindrome (461544445164).

The spelling of 131313132033 in words is "one hundred thirty-one billion, three hundred thirteen million, one hundred thirty-two thousand, thirty-three".