13123134425132 has 12 divisors (see below), whose sum is σ = 23018523319176. Its totient is φ = 6546413476800.

The previous prime is 13123134425077. The next prime is 13123134425221. The reversal of 13123134425132 is 23152443132131.

It is a happy number.

It is a super-2 number, since 2×13123134425132² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13123134425092 and 13123134425101.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3788431994 + ... + 3788435457.

It is an arithmetic number, because the mean of its divisors is an integer number (1918210276598).

Almost surely, 2^{13123134425132} is an apocalyptic number.

It is an amenable number.

13123134425132 is a deficient number, since it is larger than the sum of its proper divisors (9895388894044).

13123134425132 is a wasteful number, since it uses less digits than its factorization.

13123134425132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7576867888 (or 7576867886 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

Adding to 13123134425132 its reverse (23152443132131), we get a palindrome (36275577557263).

The spelling of 13123134425132 in words is "thirteen trillion, one hundred twenty-three billion, one hundred thirty-four million, four hundred twenty-five thousand, one hundred thirty-two".