213020320211110 has 16 divisors (see below), whose sum is σ = 383444288107776. Its totient is φ = 85206414367168.

The previous prime is 213020320211107. The next prime is 213020320211137. The reversal of 213020320211110 is 11112023020312.

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 7 ways as a sum of consecutive naturals, for example, 213692527 + ... + 214687066.

It is an arithmetic number, because the mean of its divisors is an integer number (23965268006736).

Almost surely, 2^{213020320211110} is an apocalyptic number.

213020320211110 is a deficient number, since it is larger than the sum of its proper divisors (170423967896666).

213020320211110 is a wasteful number, since it uses less digits than its factorization.

213020320211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428429327.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 213020320211110 its reverse (11112023020312), we get a palindrome (224132343231422).

The spelling of 213020320211110 in words is "two hundred thirteen trillion, twenty billion, three hundred twenty million, two hundred eleven thousand, one hundred ten".