213142153 has 8 divisors (see below), whose sum is σ = 244460160. Its totient is φ = 182041440.

The previous prime is 213142147. The next prime is 213142157. The reversal of 213142153 is 351241312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 213142153 - 2⁵ = 213142121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213142157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52213 + ... + 56146.

It is an arithmetic number, because the mean of its divisors is an integer number (30557520).

Almost surely, 2^213142153 is an apocalyptic number.

It is an amenable number.

213142153 is a deficient number, since it is larger than the sum of its proper divisors (31318007).

213142153 is a wasteful number, since it uses less digits than its factorization.

213142153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108647.

The product of its digits is 720, while the sum is 22.

The square root of 213142153 is about 14599.3887885760. The cubic root of 213142153 is about 597.3420886013.

Adding to 213142153 its reverse (351241312), we get a palindrome (564383465).

The spelling of 213142153 in words is "two hundred thirteen million, one hundred forty-two thousand, one hundred fifty-three".