213114142 has 8 divisors (see below), whose sum is σ = 338475456. Its totient is φ = 100288992.

The previous prime is 213114133. The next prime is 213114151. The reversal of 213114142 is 241411312.

It is an interprime number because it is at equal distance from previous prime (213114133) and next prime (213114151).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3133998 + ... + 3134065.

It is an arithmetic number, because the mean of its divisors is an integer number (42309432).

Almost surely, 2^213114142 is an apocalyptic number.

213114142 is a deficient number, since it is larger than the sum of its proper divisors (125361314).

213114142 is a wasteful number, since it uses less digits than its factorization.

213114142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6268082.

The product of its digits is 192, while the sum is 19.

The square root of 213114142 is about 14598.4294360729. The cubic root of 213114142 is about 597.3159200216.

Adding to 213114142 its reverse (241411312), we get a palindrome (454525454).

The spelling of 213114142 in words is "two hundred thirteen million, one hundred fourteen thousand, one hundred forty-two".