212103224510 has 16 divisors (see below), whose sum is σ = 384791993856. Its totient is φ = 84173247648.

The previous prime is 212103224491. The next prime is 212103224527. The reversal of 212103224510 is 15422301212.

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, 83503937 + ... + 83506476.

It is an arithmetic number, because the mean of its divisors is an integer number (24049499616).

Almost surely, 2^212103224510 is an apocalyptic number.

212103224510 is a deficient number, since it is larger than the sum of its proper divisors (172688769346).

212103224510 is a wasteful number, since it uses less digits than its factorization.

212103224510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167010547.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 212103224510 its reverse (15422301212), we get a palindrome (227525525722).

The spelling of 212103224510 in words is "two hundred twelve billion, one hundred three million, two hundred twenty-four thousand, five hundred ten".