211214214343012 has 24 divisors (see below), whose sum is σ = 371002883912640. Its totient is φ = 105213398704800.

The previous prime is 211214214342961. The next prime is 211214214343063. The reversal of 211214214343012 is 210343412412112.

It is an interprime number because it is at equal distance from previous prime (211214214342961) and next prime (211214214343063).

It is a super-2 number, since 2×211214214343012² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105409887 + ... + 107394937.

It is an arithmetic number, because the mean of its divisors is an integer number (15458453496360).

Almost surely, 2^{211214214343012} is an apocalyptic number.

It is an amenable number.

211214214343012 is a deficient number, since it is larger than the sum of its proper divisors (159788669569628).

211214214343012 is a wasteful number, since it uses less digits than its factorization.

211214214343012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084211 (or 2084209 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 211214214343012 its reverse (210343412412112), we get a palindrome (421557626755124).

The spelling of 211214214343012 in words is "two hundred eleven trillion, two hundred fourteen billion, two hundred fourteen million, three hundred forty-three thousand, twelve".