211214202412112 has 20 divisors (see below), whose sum is σ = 409241741676576. Its totient is φ = 105603430366560.

The previous prime is 211214202412111. The next prime is 211214202412117.

211214202412112 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×211214202412112² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211214202412111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228952748 + ... + 229873419.

Almost surely, 2^{211214202412112} is an apocalyptic number.

It is an amenable number.

211214202412112 is a deficient number, since it is larger than the sum of its proper divisors (198027539264464).

211214202412112 is a wasteful number, since it uses less digits than its factorization.

211214202412112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458854946 (or 458854940 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

It can be divided in two parts, 21121420 and 2412112, that added together give a palindrome (23533532).

The spelling of 211214202412112 in words is "two hundred eleven trillion, two hundred fourteen billion, two hundred two million, four hundred twelve thousand, one hundred twelve".