242243022010 has 32 divisors (see below), whose sum is σ = 503658222912. Its totient is φ = 82906702080.

The previous prime is 242243021989. The next prime is 242243022013. The reversal of 242243022010 is 10220342242.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (242243022013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64768992 + ... + 64772731.

It is an arithmetic number, because the mean of its divisors is an integer number (15739319466).

Almost surely, 2^242243022010 is an apocalyptic number.

242243022010 is an abundant number, since it is smaller than the sum of its proper divisors (261415200902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242243022010 is a wasteful number, since it uses less digits than its factorization.

242243022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129541758.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 242243022010 its reverse (10220342242), we get a palindrome (252463364252).

The spelling of 242243022010 in words is "two hundred forty-two billion, two hundred forty-three million, twenty-two thousand, ten".