242107275212 has 18 divisors (see below), whose sum is σ = 465706350564. Its totient is φ = 110048761240.

The previous prime is 242107275169. The next prime is 242107275239. The reversal of 242107275212 is 212572701242.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 250110338 + ... + 250111305.

Almost surely, 2^242107275212 is an apocalyptic number.

242107275212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

242107275212 is a deficient number, since it is larger than the sum of its proper divisors (223599075352).

242107275212 is a wasteful number, since it uses less digits than its factorization.

242107275212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500221669 (or 500221656 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 35.

Adding to 242107275212 its reverse (212572701242), we get a palindrome (454679976454).

The spelling of 242107275212 in words is "two hundred forty-two billion, one hundred seven million, two hundred seventy-five thousand, two hundred twelve".