1041000111 has 24 divisors (see below), whose sum is σ = 1524407040. Its totient is φ = 684486096.

The previous prime is 1041000073. The next prime is 1041000113. The reversal of 1041000111 is 1110001401.

It is not a de Polignac number, because 1041000111 - 2⁶ = 1041000047 is a prime.

It is a super-2 number, since 2×1041000111² = 2167362462204024642, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1041000093 and 1041000102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041000113) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 227896 + ... + 232418.

It is an arithmetic number, because the mean of its divisors is an integer number (63516960).

Almost surely, 2^1041000111 is an apocalyptic number.

1041000111 is a deficient number, since it is larger than the sum of its proper divisors (483406929).

1041000111 is a wasteful number, since it uses less digits than its factorization.

1041000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4875 (or 4872 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

The square root of 1041000111 is about 32264.5333299585. The cubic root of 1041000111 is about 1013.4840663956.

Adding to 1041000111 its reverse (1110001401), we get a palindrome (2151001512).

The spelling of 1041000111 in words is "one billion, forty-one million, one hundred eleven", and thus it is an aban number.