242502212 has 72 divisors (see below), whose sum is σ = 476974848. Its totient is φ = 107712000.

The previous prime is 242502199. The next prime is 242502233. The reversal of 242502212 is 212205242.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2400962 + ... + 2401062.

Almost surely, 2^242502212 is an apocalyptic number.

It is an amenable number.

242502212 is a deficient number, since it is larger than the sum of its proper divisors (234472636).

242502212 is a wasteful number, since it uses less digits than its factorization.

242502212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 242502212 is about 15572.4825252752. The cubic root of 242502212 is about 623.5987483111.

Adding to 242502212 its reverse (212205242), we get a palindrome (454707454).

It can be divided in two parts, 24250 and 2212, that added together give a palindrome (26462).

The spelling of 242502212 in words is "two hundred forty-two million, five hundred two thousand, two hundred twelve".