213000111042330 has 32 divisors (see below), whose sum is σ = 511354289116800. Its totient is φ = 56782915987392.

The previous prime is 213000111042281. The next prime is 213000111042343. The reversal of 213000111042330 is 33240111000312.

It is a junction number, because it is equal to n+sod(n) for n = 213000111042297 and 213000111042306.

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, 1069500265 + ... + 1069699404.

It is an arithmetic number, because the mean of its divisors is an integer number (15979821534900).

Almost surely, 2^{213000111042330} is an apocalyptic number.

213000111042330 is an abundant number, since it is smaller than the sum of its proper divisors (298354178074470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213000111042330 is a wasteful number, since it uses less digits than its factorization.

213000111042330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139202998.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 213000111042330 its reverse (33240111000312), we get a palindrome (246240222042642).

The spelling of 213000111042330 in words is "two hundred thirteen trillion, one hundred eleven million, forty-two thousand, three hundred thirty".