212000112101987 has 32 divisors (see below), whose sum is σ = 239322280458240. Its totient is φ = 186136579678720.

The previous prime is 212000112101873. The next prime is 212000112102001. The reversal of 212000112101987 is 789101211000212.

212000112101987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 212000112101987 - 2⁴⁶ = 141631367924323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212000112101587) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18564623 + ... + 27724455.

It is an arithmetic number, because the mean of its divisors is an integer number (7478821264320).

Almost surely, 2^{212000112101987} is an apocalyptic number.

212000112101987 is a deficient number, since it is larger than the sum of its proper divisors (27322168356253).

212000112101987 is a wasteful number, since it uses less digits than its factorization.

212000112101987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9160483.

The product of its (nonzero) digits is 4032, while the sum is 35.

The spelling of 212000112101987 in words is "two hundred twelve trillion, one hundred twelve million, one hundred one thousand, nine hundred eighty-seven".