211214100043 has 8 divisors (see below), whose sum is σ = 220401952416. Its totient is φ = 202026633600.

The previous prime is 211214100029. The next prime is 211214100061. The reversal of 211214100043 is 340001412112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 211214100043 - 2⁹ = 211214099531 is a prime.

It is a super-2 number, since 2×211214100043² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211214100073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1909513 + ... + 2017093.

It is an arithmetic number, because the mean of its divisors is an integer number (27550244052).

Almost surely, 2^211214100043 is an apocalyptic number.

211214100043 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

211214100043 is a deficient number, since it is larger than the sum of its proper divisors (9187852373).

211214100043 is a wasteful number, since it uses less digits than its factorization.

211214100043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192965.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 211214100043 its reverse (340001412112), we get a palindrome (551215512155).

The spelling of 211214100043 in words is "two hundred eleven billion, two hundred fourteen million, one hundred thousand, forty-three".