212133023014310 has 16 divisors (see below), whose sum is σ = 381848610649536. Its totient is φ = 84851171600448.

The previous prime is 212133023014217. The next prime is 212133023014343. The reversal of 212133023014310 is 13410320331212.

It is a happy number.

It is a super-2 number, since 2×212133023014310² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 212133023014310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254263367 + ... + 255096306.

It is an arithmetic number, because the mean of its divisors is an integer number (23865538165596).

Almost surely, 2^{212133023014310} is an apocalyptic number.

212133023014310 is a deficient number, since it is larger than the sum of its proper divisors (169715587635226).

212133023014310 is a wasteful number, since it uses less digits than its factorization.

212133023014310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509401327.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 212133023014310 its reverse (13410320331212), we get a palindrome (225543343345522).

The spelling of 212133023014310 in words is "two hundred twelve trillion, one hundred thirty-three billion, twenty-three million, fourteen thousand, three hundred ten".