242212122330212 has 48 divisors (see below), whose sum is σ = 454584199157760. Its totient is φ = 112667165294112.

The previous prime is 242212122330181. The next prime is 242212122330247. The reversal of 242212122330212 is 212033221212242.

It is a super-3 number, since 3×242212122330212³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248213258 + ... + 249187169.

It is an arithmetic number, because the mean of its divisors is an integer number (9470504149120).

Almost surely, 2^{242212122330212} is an apocalyptic number.

It is an amenable number.

242212122330212 is a deficient number, since it is larger than the sum of its proper divisors (212372076827548).

242212122330212 is a wasteful number, since it uses less digits than its factorization.

242212122330212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497400600 (or 497400598 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 242212122330212 its reverse (212033221212242), we get a palindrome (454245343542454).

The spelling of 242212122330212 in words is "two hundred forty-two trillion, two hundred twelve billion, one hundred twenty-two million, three hundred thirty thousand, two hundred twelve".