12702067881097 has 4 divisors (see below), whose sum is σ = 14516649006976. Its totient is φ = 10887486755220.

The previous prime is 12702067881079. The next prime is 12702067881103. The reversal of 12702067881097 is 79018876020721.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12702067881097 - 2¹⁹ = 12702067356809 is a prime.

It is a super-2 number, since 2×12702067881097² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12702067881397) 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, 907290562929 + ... + 907290562942.

It is an arithmetic number, because the mean of its divisors is an integer number (3629162251744).

Almost surely, 2^{12702067881097} is an apocalyptic number.

It is an amenable number.

12702067881097 is a deficient number, since it is larger than the sum of its proper divisors (1814581125879).

12702067881097 is an equidigital number, since it uses as much as digits as its factorization.

12702067881097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1814581125878.

The product of its (nonzero) digits is 4741632, while the sum is 58.

The spelling of 12702067881097 in words is "twelve trillion, seven hundred two billion, sixty-seven million, eight hundred eighty-one thousand, ninety-seven".