12700272176000 has 256 divisors, whose sum is σ = 32439997437120. Its totient is φ = 4941832192000.

The previous prime is 12700272175931. The next prime is 12700272176021. The reversal of 12700272176000 is 67127200721.

It is a super-2 number, since 2×12700272176000² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 227604104 + ... + 227659896.

Almost surely, 2^{12700272176000} is an apocalyptic number.

12700272176000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12700272176000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16219998718560).

12700272176000 is an abundant number, since it is smaller than the sum of its proper divisors (19739725261120).

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

12700272176000 is an equidigital number, since it uses as much as digits as its factorization.

12700272176000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56210 (or 56188 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 35.

Adding to 12700272176000 its reverse (67127200721), we get a palindrome (12767399376721).

The spelling of 12700272176000 in words is "twelve trillion, seven hundred billion, two hundred seventy-two million, one hundred seventy-six thousand".