2442011011 has 4 divisors (see below), whose sum is σ = 2664012024. Its totient is φ = 2220010000.

The previous prime is 2442011009. The next prime is 2442011017. The reversal of 2442011011 is 1101102442.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2442011011 - 2¹ = 2442011009 is a prime.

It is a Duffinian number.

2442011011 is a modest number, since divided by 11011 gives 2442 as remainder.

It is not an unprimeable number, because it can be changed into a prime (2442011017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111000490 + ... + 111000511.

It is an arithmetic number, because the mean of its divisors is an integer number (666003006).

Almost surely, 2^2442011011 is an apocalyptic number.

2442011011 is a deficient number, since it is larger than the sum of its proper divisors (222001013).

2442011011 is a wasteful number, since it uses less digits than its factorization.

2442011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222001012.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2442011011 is about 49416.7078122369. The cubic root of 2442011011 is about 1346.6328544335.

Adding to 2442011011 its reverse (1101102442), we get a palindrome (3543113453).

The spelling of 2442011011 in words is "two billion, four hundred forty-two million, eleven thousand, eleven".