1040111241 has 8 divisors (see below), whose sum is σ = 1493493120. Its totient is φ = 640068432.

The previous prime is 1040111203. The next prime is 1040111249. The reversal of 1040111241 is 1421110401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1040111241 - 2⁷ = 1040111113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1040111241.

It is not an unprimeable number, because it can be changed into a prime (1040111249) 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, 13334721 + ... + 13334798.

It is an arithmetic number, because the mean of its divisors is an integer number (186686640).

Almost surely, 2^1040111241 is an apocalyptic number.

It is an amenable number.

1040111241 is a deficient number, since it is larger than the sum of its proper divisors (453381879).

1040111241 is a wasteful number, since it uses less digits than its factorization.

1040111241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26669535.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1040111241 is about 32250.7556655654. The cubic root of 1040111241 is about 1013.1955258865.

Adding to 1040111241 its reverse (1421110401), we get a palindrome (2461221642).

The spelling of 1040111241 in words is "one billion, forty million, one hundred eleven thousand, two hundred forty-one".