212214483514 has 16 divisors (see below), whose sum is σ = 347851669536. Its totient is φ = 96296794000.

The previous prime is 212214483463. The next prime is 212214483529. The reversal of 212214483514 is 415384412212.

It is a super-2 number, since 2×212214483514² (a number of 23 digits) contains 22 as substring.

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, 8203537 + ... + 8229364.

It is an arithmetic number, because the mean of its divisors is an integer number (21740729346).

Almost surely, 2^212214483514 is an apocalyptic number.

212214483514 is a deficient number, since it is larger than the sum of its proper divisors (135637186022).

212214483514 is a wasteful number, since it uses less digits than its factorization.

212214483514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16433501.

The product of its digits is 61440, while the sum is 37.

Adding to 212214483514 its reverse (415384412212), we get a palindrome (627598895726).

It can be divided in two parts, 2122 and 14483514, that added together give a square (14485636 = 3806²).

The spelling of 212214483514 in words is "two hundred twelve billion, two hundred fourteen million, four hundred eighty-three thousand, five hundred fourteen".