242201232242 has 4 divisors (see below), whose sum is σ = 363301848366. Its totient is φ = 121100616120.

The previous prime is 242201232193. The next prime is 242201232277. The reversal of 242201232242 is 242232102242.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 242200795321 + 436921 = 492139^2 + 661^2 .

It is a super-2 number, since 2×242201232242² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60550308059 + ... + 60550308062.

Almost surely, 2^242201232242 is an apocalyptic number.

242201232242 is a deficient number, since it is larger than the sum of its proper divisors (121100616124).

242201232242 is a wasteful number, since it uses less digits than its factorization.

242201232242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121100616123.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 242201232242 its reverse (242232102242), we get a palindrome (484433334484).

The spelling of 242201232242 in words is "two hundred forty-two billion, two hundred one million, two hundred thirty-two thousand, two hundred forty-two".