1124304131 has 2 divisors, whose sum is σ = 1124304132. Its totient is φ = 1124304130.

The previous prime is 1124304121. The next prime is 1124304149. The reversal of 1124304131 is 1314034211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1124304131 is a prime.

It is a super-2 number, since 2×1124304131² = 2528119557967330322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1124304121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562152065 + 562152066.

It is an arithmetic number, because the mean of its divisors is an integer number (562152066).

Almost surely, 2^1124304131 is an apocalyptic number.

1124304131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124304131 is an equidigital number, since it uses as much as digits as its factorization.

1124304131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1124304131 is about 33530.6446553000. The cubic root of 1124304131 is about 1039.8274279117.

Adding to 1124304131 its reverse (1314034211), we get a palindrome (2438338342).

The spelling of 1124304131 in words is "one billion, one hundred twenty-four million, three hundred four thousand, one hundred thirty-one".