13134232402031 has 96 divisors (see below), whose sum is σ = 15394802250240. Its totient is φ = 11132001619200.

The previous prime is 13134232402013. The next prime is 13134232402043. The reversal of 13134232402031 is 13020423243131.

It is not a de Polignac number, because 13134232402031 - 2¹⁸ = 13134232139887 is a prime.

It is a super-2 number, since 2×13134232402031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13134232401985 and 13134232402003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13134232402091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3082427441 + ... + 3082431701.

It is an arithmetic number, because the mean of its divisors is an integer number (160362523440).

Almost surely, 2^{13134232402031} is an apocalyptic number.

13134232402031 is a deficient number, since it is larger than the sum of its proper divisors (2260569848209).

13134232402031 is a wasteful number, since it uses less digits than its factorization.

13134232402031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4557 (or 4534 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 13134232402031 its reverse (13020423243131), we get a palindrome (26154655645162).

The spelling of 13134232402031 in words is "thirteen trillion, one hundred thirty-four billion, two hundred thirty-two million, four hundred two thousand, thirty-one".