213011322110 has 16 divisors (see below), whose sum is σ = 383464876896. Its totient is φ = 85194640608.

The previous prime is 213011322077. The next prime is 213011322149. The reversal of 213011322110 is 11223110312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1145237 + ... + 1318176.

It is an arithmetic number, because the mean of its divisors is an integer number (23966554806).

Almost surely, 2^213011322110 is an apocalyptic number.

213011322110 is a deficient number, since it is larger than the sum of its proper divisors (170453554786).

213011322110 is a wasteful number, since it uses less digits than its factorization.

213011322110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2472067.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 213011322110 its reverse (11223110312), we get a palindrome (224234432422).

The spelling of 213011322110 in words is "two hundred thirteen billion, eleven million, three hundred twenty-two thousand, one hundred ten".