212003112986 has 32 divisors (see below), whose sum is σ = 367085440512. Its totient is φ = 89949214080.

The previous prime is 212003112949. The next prime is 212003113031. The reversal of 212003112986 is 689211300212.

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, 553316 + ... + 854496.

It is an arithmetic number, because the mean of its divisors is an integer number (11471420016).

Almost surely, 2^212003112986 is an apocalyptic number.

212003112986 is a deficient number, since it is larger than the sum of its proper divisors (155082327526).

212003112986 is a wasteful number, since it uses less digits than its factorization.

212003112986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301694.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 212003112986 in words is "two hundred twelve billion, three million, one hundred twelve thousand, nine hundred eighty-six".