1202442241 has 16 divisors (see below), whose sum is σ = 1614469248. Its totient is φ = 864892800.

The previous prime is 1202442089. The next prime is 1202442343. The reversal of 1202442241 is 1422442021.

It is a cyclic number.

It is not a de Polignac number, because 1202442241 - 2¹¹ = 1202440193 is a prime.

It is a super-2 number, since 2×1202442241² = 2891734685882204162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1202440241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 599620 + ... + 601621.

It is an arithmetic number, because the mean of its divisors is an integer number (100904328).

Almost surely, 2^1202442241 is an apocalyptic number.

1202442241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1202442241 is a deficient number, since it is larger than the sum of its proper divisors (412027007).

1202442241 is a wasteful number, since it uses less digits than its factorization.

1202442241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201272.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 1202442241 is about 34676.2489465052. The cubic root of 1202442241 is about 1063.3789885392.

Adding to 1202442241 its reverse (1422442021), we get a palindrome (2624884262).

The spelling of 1202442241 in words is "one billion, two hundred two million, four hundred forty-two thousand, two hundred forty-one".