1041115251 has 16 divisors (see below), whose sum is σ = 1514903040. Its totient is φ = 630748320.

The previous prime is 1041115249. The next prime is 1041115261. The reversal of 1041115251 is 1525111401.

1041115251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1041115251 - 2¹ = 1041115249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1041115261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143745 + ... + 150813.

It is an arithmetic number, because the mean of its divisors is an integer number (94681440).

Almost surely, 2^1041115251 is an apocalyptic number.

1041115251 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1041115251 is a deficient number, since it is larger than the sum of its proper divisors (473787789).

1041115251 is a wasteful number, since it uses less digits than its factorization.

1041115251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11546.

The product of its (nonzero) digits is 200, while the sum is 21.

The square root of 1041115251 is about 32266.3175928088. The cubic root of 1041115251 is about 1013.5214305457.

Adding to 1041115251 its reverse (1525111401), we get a palindrome (2566226652).

The spelling of 1041115251 in words is "one billion, forty-one million, one hundred fifteen thousand, two hundred fifty-one".