214111120443101 has 4 divisors (see below), whose sum is σ = 244698423363552. Its totient is φ = 183523817522652.

The previous prime is 214111120443079. The next prime is 214111120443203. The reversal of 214111120443101 is 101344021111412.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 214111120443101 - 2²⁶ = 214111053334237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214111120443301) 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, 15293651460215 + ... + 15293651460228.

It is an arithmetic number, because the mean of its divisors is an integer number (61174605840888).

Almost surely, 2^{214111120443101} is an apocalyptic number.

It is an amenable number.

214111120443101 is a deficient number, since it is larger than the sum of its proper divisors (30587302920451).

214111120443101 is an equidigital number, since it uses as much as digits as its factorization.

214111120443101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30587302920450.

The product of its (nonzero) digits is 768, while the sum is 26.

Adding to 214111120443101 its reverse (101344021111412), we get a palindrome (315455141554513).

The spelling of 214111120443101 in words is "two hundred fourteen trillion, one hundred eleven billion, one hundred twenty million, four hundred forty-three thousand, one hundred one".