214003434204101 has 4 divisors (see below), whose sum is σ = 214003590583692. Its totient is φ = 214003277824512.

The previous prime is 214003434204097. The next prime is 214003434204113. The reversal of 214003434204101 is 101402434300412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 114481461559201 + 99521972644900 = 10699601^2 + 9976070^2 .

It is a cyclic number.

It is not a de Polignac number, because 214003434204101 - 2² = 214003434204097 is a prime.

It is a super-2 number, since 2×214003434204101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214003434204121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76118780 + ... + 78880133.

It is an arithmetic number, because the mean of its divisors is an integer number (53500897645923).

Almost surely, 2^{214003434204101} is an apocalyptic number.

It is an amenable number.

214003434204101 is a deficient number, since it is larger than the sum of its proper divisors (156379591).

214003434204101 is a wasteful number, since it uses less digits than its factorization.

214003434204101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156379590.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 214003434204101 its reverse (101402434300412), we get a palindrome (315405868504513).

The spelling of 214003434204101 in words is "two hundred fourteen trillion, three billion, four hundred thirty-four million, two hundred four thousand, one hundred one".