242201012 has 12 divisors (see below), whose sum is σ = 424048800. Its totient is φ = 121044216.

The previous prime is 242200991. The next prime is 242201041. The reversal of 242201012 is 210102242.

It is a super-2 number, since 2×242201012² = 117322660427648288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3512 + ... + 22287.

It is an arithmetic number, because the mean of its divisors is an integer number (35337400).

Almost surely, 2^242201012 is an apocalyptic number.

It is an amenable number.

242201012 is a deficient number, since it is larger than the sum of its proper divisors (181847788).

242201012 is a wasteful number, since it uses less digits than its factorization.

242201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28150 (or 28148 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 242201012 is about 15562.8086154139. The cubic root of 242201012 is about 623.3404609618.

Adding to 242201012 its reverse (210102242), we get a palindrome (452303254).

The spelling of 242201012 in words is "two hundred forty-two million, two hundred one thousand, twelve".