212010110330 has 16 divisors (see below), whose sum is σ = 381646736640. Its totient is φ = 84797702352.

The previous prime is 212010110281. The next prime is 212010110353. The reversal of 212010110330 is 33011010212.

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, 651110 + ... + 920849.

It is an arithmetic number, because the mean of its divisors is an integer number (23852921040).

Almost surely, 2^212010110330 is an apocalyptic number.

212010110330 is a deficient number, since it is larger than the sum of its proper divisors (169636626310).

212010110330 is a wasteful number, since it uses less digits than its factorization.

212010110330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585453.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 212010110330 its reverse (33011010212), we get a palindrome (245021120542).

The spelling of 212010110330 in words is "two hundred twelve billion, ten million, one hundred ten thousand, three hundred thirty".