213230144010151 has 4 divisors (see below), whose sum is σ = 224452783168600. Its totient is φ = 202007504851704.

The previous prime is 213230144010131. The next prime is 213230144010161. The reversal of 213230144010151 is 151010441032312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 213230144010151 - 2²⁹ = 213229607139239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213230144010131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5611319579196 + ... + 5611319579233.

It is an arithmetic number, because the mean of its divisors is an integer number (56113195792150).

Almost surely, 2^{213230144010151} is an apocalyptic number.

213230144010151 is a deficient number, since it is larger than the sum of its proper divisors (11222639158449).

213230144010151 is a wasteful number, since it uses less digits than its factorization.

213230144010151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11222639158448.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 213230144010151 its reverse (151010441032312), we get a palindrome (364240585042463).

The spelling of 213230144010151 in words is "two hundred thirteen trillion, two hundred thirty billion, one hundred forty-four million, ten thousand, one hundred fifty-one".