212011012982 has 16 divisors (see below), whose sum is σ = 329332893120. Its totient is φ = 102292785672.

The previous prime is 212011012981. The next prime is 212011013051. The reversal of 212011012982 is 289210110212.

It is a super-3 number, since 3×212011012982³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212011012981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14843732 + ... + 14858007.

It is an arithmetic number, because the mean of its divisors is an integer number (20583305820).

Almost surely, 2^212011012982 is an apocalyptic number.

212011012982 is a deficient number, since it is larger than the sum of its proper divisors (117321880138).

212011012982 is a wasteful number, since it uses less digits than its factorization.

212011012982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29701867.

The product of its (nonzero) digits is 1152, while the sum is 29.

The spelling of 212011012982 in words is "two hundred twelve billion, eleven million, twelve thousand, nine hundred eighty-two".