213301234234 has 32 divisors (see below), whose sum is σ = 349573625856. Its totient is φ = 96806569920.

The previous prime is 213301234219. The next prime is 213301234243. The reversal of 213301234234 is 432432103312.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53766919 + ... + 53770885.

It is an arithmetic number, because the mean of its divisors is an integer number (10924175808).

Almost surely, 2^213301234234 is an apocalyptic number.

213301234234 is a deficient number, since it is larger than the sum of its proper divisors (136272391622).

213301234234 is a wasteful number, since it uses less digits than its factorization.

213301234234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7110.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 213301234234 its reverse (432432103312), we get a palindrome (645733337546).

The spelling of 213301234234 in words is "two hundred thirteen billion, three hundred one million, two hundred thirty-four thousand, two hundred thirty-four".