212123112002094 has 16 divisors (see below), whose sum is σ = 424630853413632. Its totient is φ = 70643599099128.

The previous prime is 212123112002071. The next prime is 212123112002147. The reversal of 212123112002094 is 490200211321212.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16026218224 + ... + 16026231459.

It is an arithmetic number, because the mean of its divisors is an integer number (26539428338352).

Almost surely, 2^{212123112002094} is an apocalyptic number.

212123112002094 is an abundant number, since it is smaller than the sum of its proper divisors (212507741411538).

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

212123112002094 is a wasteful number, since it uses less digits than its factorization.

212123112002094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32052450791.

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 212123112002094 in words is "two hundred twelve trillion, one hundred twenty-three billion, one hundred twelve million, two thousand, ninety-four".