12701697188334 has 128 divisors (see below), whose sum is σ = 32523984000000. Its totient is φ = 3278127565440.

The previous prime is 12701697188333. The next prime is 12701697188339. The reversal of 12701697188334 is 43388179610721.

It is a super-2 number, since 2×12701697188334² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12701697188333) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1767292 + ... + 5341040.

It is an arithmetic number, because the mean of its divisors is an integer number (254093625000).

Almost surely, 2^{12701697188334} is an apocalyptic number.

12701697188334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12701697188334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16261992000000).

12701697188334 is an abundant number, since it is smaller than the sum of its proper divisors (19822286811666).

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

12701697188334 is a wasteful number, since it uses less digits than its factorization.

12701697188334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3573943 (or 3573929 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 60.

The spelling of 12701697188334 in words is "twelve trillion, seven hundred one billion, six hundred ninety-seven million, one hundred eighty-eight thousand, three hundred thirty-four".