214211401013 has 4 divisors (see below), whose sum is σ = 214220590860. Its totient is φ = 214202211168.

The previous prime is 214211401003. The next prime is 214211401021. The reversal of 214211401013 is 310104112412.

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 136558333444 + 77653067569 = 369538^2 + 278663^2 .

It is a cyclic number.

It is not a de Polignac number, because 214211401013 - 2¹⁶ = 214211335477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214211401003) 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, 4559870 + ... + 4606607.

It is an arithmetic number, because the mean of its divisors is an integer number (53555147715).

Almost surely, 2^214211401013 is an apocalyptic number.

It is an amenable number.

214211401013 is a deficient number, since it is larger than the sum of its proper divisors (9189847).

214211401013 is an equidigital number, since it uses as much as digits as its factorization.

214211401013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9189846.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 214211401013 its reverse (310104112412), we get a palindrome (524315513425).

The spelling of 214211401013 in words is "two hundred fourteen billion, two hundred eleven million, four hundred one thousand, thirteen".