1124040131 has 8 divisors (see below), whose sum is σ = 1155856944. Its totient is φ = 1092299040.

The previous prime is 1124040103. The next prime is 1124040139. The reversal of 1124040131 is 1310404211.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1124040131 is a prime.

It is a super-2 number, since 2×1124040131² = 2526932432196994322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1124040139) 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, 11876 + ... + 48878.

It is an arithmetic number, because the mean of its divisors is an integer number (144482118).

Almost surely, 2^1124040131 is an apocalyptic number.

1124040131 is a deficient number, since it is larger than the sum of its proper divisors (31816813).

1124040131 is an equidigital number, since it uses as much as digits as its factorization.

1124040131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37861.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1124040131 is about 33526.7077268258. The cubic root of 1124040131 is about 1039.7460335859.

Adding to 1124040131 its reverse (1310404211), we get a palindrome (2434444342).

The spelling of 1124040131 in words is "one billion, one hundred twenty-four million, forty thousand, one hundred thirty-one".