13123205214080 has 128 divisors (see below), whose sum is σ = 34113965296320. Its totient is φ = 4798447239168.

The previous prime is 13123205214029. The next prime is 13123205214101. The reversal of 13123205214080 is 8041250232131.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6799877 + ... + 8513796.

Almost surely, 2^{13123205214080} is an apocalyptic number.

13123205214080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13123205214080 is an abundant number, since it is smaller than the sum of its proper divisors (20990760082240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13123205214080 is a wasteful number, since it uses less digits than its factorization.

13123205214080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15313808 (or 15313796 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 13123205214080 in words is "thirteen trillion, one hundred twenty-three billion, two hundred five million, two hundred fourteen thousand, eighty".