214402352103 has 6 divisors (see below), whose sum is σ = 309692286384. Its totient is φ = 142934901396.

The previous prime is 214402352083. The next prime is 214402352107. The reversal of 214402352103 is 301253204412.

214402352103 is a `hidden beast` number, since 2 + 1 + 440 + 2 + 3 + 5 + 210 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-214402352103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214402352107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11911241775 + ... + 11911241792.

It is an arithmetic number, because the mean of its divisors is an integer number (51615381064).

Almost surely, 2^214402352103 is an apocalyptic number.

214402352103 is a deficient number, since it is larger than the sum of its proper divisors (95289934281).

214402352103 is a wasteful number, since it uses less digits than its factorization.

214402352103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23822483573 (or 23822483570 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 214402352103 its reverse (301253204412), we get a palindrome (515655556515).

The spelling of 214402352103 in words is "two hundred fourteen billion, four hundred two million, three hundred fifty-two thousand, one hundred three".