211214423110 has 64 divisors (see below), whose sum is σ = 405502785792. Its totient is φ = 78934818816.

The previous prime is 211214423099. The next prime is 211214423149. The reversal of 211214423110 is 11324412112.

It is a super-2 number, since 2×211214423110² (a number of 23 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 13340659 + ... + 13356481.

It is an arithmetic number, because the mean of its divisors is an integer number (6335981028).

Almost surely, 2^211214423110 is an apocalyptic number.

211214423110 is a deficient number, since it is larger than the sum of its proper divisors (194288362682).

211214423110 is a wasteful number, since it uses less digits than its factorization.

211214423110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16417.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 211214423110 its reverse (11324412112), we get a palindrome (222538835222).

The spelling of 211214423110 in words is "two hundred eleven billion, two hundred fourteen million, four hundred twenty-three thousand, one hundred ten".