12101701068 has 72 divisors (see below), whose sum is σ = 32397001728. Its totient is φ = 3800906208.

The previous prime is 12101701061. The next prime is 12101701069. The reversal of 12101701068 is 86010710121.

It is not an unprimeable number, because it can be changed into a prime (12101701061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53596 + ... + 164547.

Almost surely, 2^12101701068 is an apocalyptic number.

12101701068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12101701068 is an abundant number, since it is smaller than the sum of its proper divisors (20295300660).

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

12101701068 is a wasteful number, since it uses less digits than its factorization.

12101701068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218243 (or 218238 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 27.

The spelling of 12101701068 in words is "twelve billion, one hundred one million, seven hundred one thousand, sixty-eight".