214043213012 has 48 divisors (see below), whose sum is σ = 404387665920. Its totient is φ = 98759749632.

The previous prime is 214043212987. The next prime is 214043213051. The reversal of 214043213012 is 210312340412.

It is a super-2 number, since 2×214043213012² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1466948 + ... + 1606244.

It is an arithmetic number, because the mean of its divisors is an integer number (8424743040).

Almost surely, 2^214043213012 is an apocalyptic number.

It is an amenable number.

214043213012 is a deficient number, since it is larger than the sum of its proper divisors (190344452908).

214043213012 is a wasteful number, since it uses less digits than its factorization.

214043213012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139760 (or 139758 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 214043213012 its reverse (210312340412), we get a palindrome (424355553424).

The spelling of 214043213012 in words is "two hundred fourteen billion, forty-three million, two hundred thirteen thousand, twelve".