213120213094 has 16 divisors (see below), whose sum is σ = 321470300160. Its totient is φ = 105963850440.

The previous prime is 213120213079. The next prime is 213120213107. The reversal of 213120213094 is 490312021312.

It is a happy number.

213120213094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 971227 + ... + 1170265.

It is an arithmetic number, because the mean of its divisors is an integer number (20091893760).

Almost surely, 2^213120213094 is an apocalyptic number.

213120213094 is a deficient number, since it is larger than the sum of its proper divisors (108350087066).

213120213094 is a wasteful number, since it uses less digits than its factorization.

213120213094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202035.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 213120213094 in words is "two hundred thirteen billion, one hundred twenty million, two hundred thirteen thousand, ninety-four".