2212001020986 has 64 divisors (see below), whose sum is σ = 4553197837056. Its totient is φ = 715887244800.

The previous prime is 2212001020981. The next prime is 2212001020991. The reversal of 2212001020986 is 6890201002122.

It is an interprime number because it is at equal distance from previous prime (2212001020981) and next prime (2212001020991).

It is not an unprimeable number, because it can be changed into a prime (2212001020981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218119476 + ... + 218129616.

It is an arithmetic number, because the mean of its divisors is an integer number (71143716204).

Almost surely, 2^{2212001020986} is an apocalyptic number.

2212001020986 is an abundant number, since it is smaller than the sum of its proper divisors (2341196816070).

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

2212001020986 is a wasteful number, since it uses less digits than its factorization.

2212001020986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12167.

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 2212001020986 in words is "two trillion, two hundred twelve billion, one million, twenty thousand, nine hundred eighty-six".