13124450122408 has 16 divisors (see below), whose sum is σ = 24609721862880. Its totient is φ = 6561857625648.

The previous prime is 13124450122391. The next prime is 13124450122409. The reversal of 13124450122408 is 80422105442131.

It is a super-3 number, since 3×13124450122408³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (13124450122409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45777610 + ... + 46063417.

It is an arithmetic number, because the mean of its divisors is an integer number (1538107616430).

Almost surely, 2^{13124450122408} is an apocalyptic number.

It is an amenable number.

13124450122408 is a deficient number, since it is larger than the sum of its proper divisors (11485271740472).

13124450122408 is a wasteful number, since it uses less digits than its factorization.

13124450122408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91858896 (or 91858892 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 37.

Adding to 13124450122408 its reverse (80422105442131), we get a palindrome (93546555564539).

The spelling of 13124450122408 in words is "thirteen trillion, one hundred twenty-four billion, four hundred fifty million, one hundred twenty-two thousand, four hundred eight".