211114123401 has 8 divisors (see below), whose sum is σ = 288350997984. Its totient is φ = 137309998880.

The previous prime is 211114123393. The next prime is 211114123439. The reversal of 211114123401 is 104321411112.

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 211114123401 - 2³ = 211114123393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211114123301) 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, 858187371 + ... + 858187616.

It is an arithmetic number, because the mean of its divisors is an integer number (36043874748).

Almost surely, 2^211114123401 is an apocalyptic number.

It is an amenable number.

211114123401 is a deficient number, since it is larger than the sum of its proper divisors (77236874583).

211114123401 is a wasteful number, since it uses less digits than its factorization.

211114123401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716375031.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 211114123401 its reverse (104321411112), we get a palindrome (315435534513).

The spelling of 211114123401 in words is "two hundred eleven billion, one hundred fourteen million, one hundred twenty-three thousand, four hundred one".