213414153122 has 4 divisors (see below), whose sum is σ = 320121229686. Its totient is φ = 106707076560.

The previous prime is 213414153109. The next prime is 213414153167. The reversal of 213414153122 is 221351414312.

It is a happy number.

213414153122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 174731524081 + 38682629041 = 418009^2 + 196679^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53353538279 + ... + 53353538282.

Almost surely, 2^213414153122 is an apocalyptic number.

213414153122 is a deficient number, since it is larger than the sum of its proper divisors (106707076564).

213414153122 is a wasteful number, since it uses less digits than its factorization.

213414153122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106707076563.

The product of its digits is 5760, while the sum is 29.

Adding to 213414153122 its reverse (221351414312), we get a palindrome (434765567434).

The spelling of 213414153122 in words is "two hundred thirteen billion, four hundred fourteen million, one hundred fifty-three thousand, one hundred twenty-two".