242201110 has 16 divisors (see below), whose sum is σ = 443110032. Its totient is φ = 95292000.

The previous prime is 242201107. The next prime is 242201117. The reversal of 242201110 is 11102242.

It is a happy number.

It is a super-2 number, since 2×242201110² = 117322755370464200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242201117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197916 + ... + 199135.

It is an arithmetic number, because the mean of its divisors is an integer number (27694377).

Almost surely, 2^242201110 is an apocalyptic number.

242201110 is a deficient number, since it is larger than the sum of its proper divisors (200908922).

242201110 is a wasteful number, since it uses less digits than its factorization.

242201110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397119.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 242201110 is about 15562.8117639455. The cubic root of 242201110 is about 623.3405450343.

Adding to 242201110 its reverse (11102242), we get a palindrome (253303352).

The spelling of 242201110 in words is "two hundred forty-two million, two hundred one thousand, one hundred ten".