213203110430 has 8 divisors (see below), whose sum is σ = 383765598792. Its totient is φ = 85281244168.

The previous prime is 213203110411. The next prime is 213203110457. The reversal of 213203110430 is 34011302312.

213203110430 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10660155512 + ... + 10660155531.

It is an arithmetic number, because the mean of its divisors is an integer number (47970699849).

Almost surely, 2^213203110430 is an apocalyptic number.

213203110430 is a deficient number, since it is larger than the sum of its proper divisors (170562488362).

213203110430 is a wasteful number, since it uses less digits than its factorization.

213203110430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21320311050.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 213203110430 its reverse (34011302312), we get a palindrome (247214412742).

The spelling of 213203110430 in words is "two hundred thirteen billion, two hundred three million, one hundred ten thousand, four hundred thirty".