213141424402 has 16 divisors (see below), whose sum is σ = 320956800192. Its totient is φ = 106156041840.

The previous prime is 213141424387. The next prime is 213141424409. The reversal of 213141424402 is 204424141312.

213141424402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×213141424402² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (213141424409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1981333 + ... + 2086135.

It is an arithmetic number, because the mean of its divisors is an integer number (20059800012).

Almost surely, 2^213141424402 is an apocalyptic number.

213141424402 is a deficient number, since it is larger than the sum of its proper divisors (107815375790).

213141424402 is a wasteful number, since it uses less digits than its factorization.

213141424402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108753.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 213141424402 its reverse (204424141312), we get a palindrome (417565565714).

The spelling of 213141424402 in words is "two hundred thirteen billion, one hundred forty-one million, four hundred twenty-four thousand, four hundred two".