212214234132230 has 64 divisors (see below), whose sum is σ = 424077425856000. Its totient is φ = 75806638129920.

The previous prime is 212214234132227. The next prime is 212214234132287. The reversal of 212214234132230 is 32231432412212.

It is a happy number.

It is a super-2 number, since 2×212214234132230² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2606927 + ... + 20765946.

It is an arithmetic number, because the mean of its divisors is an integer number (6626209779000).

Almost surely, 2^{212214234132230} is an apocalyptic number.

212214234132230 is a deficient number, since it is larger than the sum of its proper divisors (211863191723770).

212214234132230 is a wasteful number, since it uses less digits than its factorization.

212214234132230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23374349.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 212214234132230 its reverse (32231432412212), we get a palindrome (244445666544442).

The spelling of 212214234132230 in words is "two hundred twelve trillion, two hundred fourteen billion, two hundred thirty-four million, one hundred thirty-two thousand, two hundred thirty".