214334121401 has 4 divisors (see below), whose sum is σ = 214398624912. Its totient is φ = 214269617892.

The previous prime is 214334121373. The next prime is 214334121403. The reversal of 214334121401 is 104121433412.

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 a de Polignac number, because none of the positive numbers 2^k-214334121401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (214334121403) 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, 32246771 + ... + 32253416.

It is an arithmetic number, because the mean of its divisors is an integer number (53599656228).

Almost surely, 2^214334121401 is an apocalyptic number.

It is an amenable number.

214334121401 is a deficient number, since it is larger than the sum of its proper divisors (64503511).

214334121401 is an equidigital number, since it uses as much as digits as its factorization.

214334121401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64503510.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 214334121401 its reverse (104121433412), we get a palindrome (318455554813).

The spelling of 214334121401 in words is "two hundred fourteen billion, three hundred thirty-four million, one hundred twenty-one thousand, four hundred one".