212014003401 has 12 divisors (see below), whose sum is σ = 306250643140. Its totient is φ = 141338887200.

The previous prime is 212014003393. The next prime is 212014003403. The reversal of 212014003401 is 104300410212.

212014003401 is a `hidden beast` number, since 2 + 120 + 140 + 0 + 3 + 401 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 81581069376 + 130432934025 = 285624^2 + 361155^2 .

It is not a de Polignac number, because 212014003401 - 2³ = 212014003393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212014003403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63915 + ... + 654303.

Almost surely, 2^212014003401 is an apocalyptic number.

It is an amenable number.

212014003401 is a deficient number, since it is larger than the sum of its proper divisors (94236639739).

212014003401 is a wasteful number, since it uses less digits than its factorization.

212014003401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630296 (or 630293 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 212014003401 its reverse (104300410212), we get a palindrome (316314413613).

The spelling of 212014003401 in words is "two hundred twelve billion, fourteen million, three thousand, four hundred one".