213324114043164 has 24 divisors (see below), whose sum is σ = 498137104902528. Its totient is φ = 71053632471280.

The previous prime is 213324114043127. The next prime is 213324114043177. The reversal of 213324114043164 is 461340411423312.

It is a happy number.

It is a super-3 number, since 3×213324114043164³ (a number of 44 digits) contains 333 as substring.

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, 6800676552 + ... + 6800707919.

It is an arithmetic number, because the mean of its divisors is an integer number (20755712704272).

Almost surely, 2^{213324114043164} is an apocalyptic number.

It is an amenable number.

213324114043164 is an abundant number, since it is smaller than the sum of its proper divisors (284812990859364).

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

213324114043164 is a wasteful number, since it uses less digits than its factorization.

213324114043164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13601385785 (or 13601385783 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

Adding to 213324114043164 its reverse (461340411423312), we get a palindrome (674664525466476).

The spelling of 213324114043164 in words is "two hundred thirteen trillion, three hundred twenty-four billion, one hundred fourteen million, forty-three thousand, one hundred sixty-four".