212143114230110 has 16 divisors (see below), whose sum is σ = 436408692130656. Its totient is φ = 72734782021728.

The previous prime is 212143114229993. The next prime is 212143114230133. The reversal of 212143114230110 is 11032411341212.

It is a happy number.

It is a super-2 number, since 2×212143114230110² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 212143114230110.

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, 1515307958717 + ... + 1515307958856.

It is an arithmetic number, because the mean of its divisors is an integer number (27275543258166).

Almost surely, 2^{212143114230110} is an apocalyptic number.

212143114230110 is an abundant number, since it is smaller than the sum of its proper divisors (224265577900546).

212143114230110 is a wasteful number, since it uses less digits than its factorization.

212143114230110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030615917587.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 212143114230110 its reverse (11032411341212), we get a palindrome (223175525571322).

The spelling of 212143114230110 in words is "two hundred twelve trillion, one hundred forty-three billion, one hundred fourteen million, two hundred thirty thousand, one hundred ten".