212012022212092 has 12 divisors (see below), whose sum is σ = 371021292474840. Its totient is φ = 106005938647856.

The previous prime is 212012022212087. The next prime is 212012022212101. The reversal of 212012022212092 is 290212220210212.

212012022212092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 212012022212092.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11241298 + ... + 23460409.

It is an arithmetic number, because the mean of its divisors is an integer number (30918441039570).

Almost surely, 2^{212012022212092} is an apocalyptic number.

It is an amenable number.

212012022212092 is a deficient number, since it is larger than the sum of its proper divisors (159009270262748).

212012022212092 is a wasteful number, since it uses less digits than its factorization.

212012022212092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36229100 (or 36229098 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 212012022212092 in words is "two hundred twelve trillion, twelve billion, twenty-two million, two hundred twelve thousand, ninety-two".