12700018313102 has 32 divisors (see below), whose sum is σ = 19711248147360. Its totient is φ = 6132823994880.

The previous prime is 12700018313077. The next prime is 12700018313111. The reversal of 12700018313102 is 20131381000721.

It is a super-2 number, since 2×12700018313102² (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 15 ways as a sum of consecutive naturals, for example, 9404738 + ... + 10670010.

It is an arithmetic number, because the mean of its divisors is an integer number (615976504605).

Almost surely, 2^{12700018313102} is an apocalyptic number.

12700018313102 is a deficient number, since it is larger than the sum of its proper divisors (7011229834258).

12700018313102 is a wasteful number, since it uses less digits than its factorization.

12700018313102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266548.

The product of its (nonzero) digits is 2016, while the sum is 29.

Adding to 12700018313102 its reverse (20131381000721), we get a palindrome (32831399313823).

The spelling of 12700018313102 in words is "twelve trillion, seven hundred billion, eighteen million, three hundred thirteen thousand, one hundred two".