212150001110 has 16 divisors (see below), whose sum is σ = 404332943616. Its totient is φ = 79868235648.

The previous prime is 212150001079. The next prime is 212150001157. The reversal of 212150001110 is 11100051212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623970422 + ... + 623970761.

It is an arithmetic number, because the mean of its divisors is an integer number (25270808976).

Almost surely, 2^212150001110 is an apocalyptic number.

212150001110 is a deficient number, since it is larger than the sum of its proper divisors (192182942506).

212150001110 is a wasteful number, since it uses less digits than its factorization.

212150001110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247941207.

The product of its (nonzero) digits is 20, while the sum is 14.

Adding to 212150001110 its reverse (11100051212), we get a palindrome (223250052322).

The spelling of 212150001110 in words is "two hundred twelve billion, one hundred fifty million, one thousand, one hundred ten".