1045131124 has 24 divisors (see below), whose sum is σ = 1872759168. Its totient is φ = 510195840.

The previous prime is 1045131121. The next prime is 1045131127. The reversal of 1045131124 is 4211315401.

It is an interprime number because it is at equal distance from previous prime (1045131121) and next prime (1045131127).

It is a junction number, because it is equal to n+sod(n) for n = 1045131095 and 1045131104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045131121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13029 + ... + 47539.

It is an arithmetic number, because the mean of its divisors is an integer number (78031632).

Almost surely, 2^1045131124 is an apocalyptic number.

It is an amenable number.

1045131124 is a deficient number, since it is larger than the sum of its proper divisors (827628044).

1045131124 is a wasteful number, since it uses less digits than its factorization.

1045131124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34695 (or 34693 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1045131124 is about 32328.4878087423. The cubic root of 1045131124 is about 1014.8229038981.

Adding to 1045131124 its reverse (4211315401), we get a palindrome (5256446525).

The spelling of 1045131124 in words is "one billion, forty-five million, one hundred thirty-one thousand, one hundred twenty-four".