213362115242 has 8 divisors (see below), whose sum is σ = 325467633600. Its totient is φ = 104872904044.

The previous prime is 213362115223. The next prime is 213362115259. The reversal of 213362115242 is 242511263312.

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

It is a junction number, because it is equal to n+sod(n) for n = 213362115199 and 213362115208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 904076642 + ... + 904076877.

It is an arithmetic number, because the mean of its divisors is an integer number (40683454200).

Almost surely, 2^213362115242 is an apocalyptic number.

213362115242 is a deficient number, since it is larger than the sum of its proper divisors (112105518358).

213362115242 is a wasteful number, since it uses less digits than its factorization.

213362115242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808153580.

The product of its digits is 17280, while the sum is 32.

Adding to 213362115242 its reverse (242511263312), we get a palindrome (455873378554).

The spelling of 213362115242 in words is "two hundred thirteen billion, three hundred sixty-two million, one hundred fifteen thousand, two hundred forty-two".