3871210212068 has 12 divisors (see below), whose sum is σ = 6774631747632. Its totient is φ = 1935601141320.

The previous prime is 3871210212053. The next prime is 3871210212097. The reversal of 3871210212068 is 8602120121783.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2924771 + ... + 4036917.

It is an arithmetic number, because the mean of its divisors is an integer number (564552645636).

Almost surely, 2^{3871210212068} is an apocalyptic number.

It is an amenable number.

3871210212068 is a deficient number, since it is larger than the sum of its proper divisors (2903421535564).

3871210212068 is a wasteful number, since it uses less digits than its factorization.

3871210212068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1982362 (or 1982360 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 3871210212068 in words is "three trillion, eight hundred seventy-one billion, two hundred ten million, two hundred twelve thousand, sixty-eight".