212333301212298 has 192 divisors, whose sum is σ = 509286700274688. Its totient is φ = 58808461259520.

The previous prime is 212333301212297. The next prime is 212333301212353. The reversal of 212333301212298 is 892212103333212.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (212333301212297) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 8933942811 + ... + 8933966577.

It is an arithmetic number, because the mean of its divisors is an integer number (2652534897264).

Almost surely, 2^{212333301212298} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212333301212298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254643350137344).

212333301212298 is an abundant number, since it is smaller than the sum of its proper divisors (296953399062390).

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

212333301212298 is a wasteful number, since it uses less digits than its factorization.

212333301212298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28537 (or 28530 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 212333301212298 in words is "two hundred twelve trillion, three hundred thirty-three billion, three hundred one million, two hundred twelve thousand, two hundred ninety-eight".