13123414143152 has 10 divisors (see below), whose sum is σ = 25426614902388. Its totient is φ = 6561707071568.

The previous prime is 13123414143149. The next prime is 13123414143157. The reversal of 13123414143152 is 25134141432131.

It is not an unprimeable number, because it can be changed into a prime (13123414143157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 410106691958 + ... + 410106691989.

Almost surely, 2^{13123414143152} is an apocalyptic number.

It is an amenable number.

13123414143152 is a deficient number, since it is larger than the sum of its proper divisors (12303200759236).

13123414143152 is an equidigital number, since it uses as much as digits as its factorization.

13123414143152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820213383955 (or 820213383949 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

Adding to 13123414143152 its reverse (25134141432131), we get a palindrome (38257555575283).

The spelling of 13123414143152 in words is "thirteen trillion, one hundred twenty-three billion, four hundred fourteen million, one hundred forty-three thousand, one hundred fifty-two".