1150424131 has 4 divisors (see below), whose sum is σ = 1153508752. Its totient is φ = 1147339512.

The previous prime is 1150424129. The next prime is 1150424137. The reversal of 1150424131 is 1314240511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1150424131 - 2¹ = 1150424129 is a prime.

It is a super-2 number, since 2×1150424131² = 2646951362374210322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1150424137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1541751 + ... + 1542496.

It is an arithmetic number, because the mean of its divisors is an integer number (288377188).

Almost surely, 2^1150424131 is an apocalyptic number.

1150424131 is a deficient number, since it is larger than the sum of its proper divisors (3084621).

1150424131 is an equidigital number, since it uses as much as digits as its factorization.

1150424131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084620.

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

The square root of 1150424131 is about 33917.9028095783. The cubic root of 1150424131 is about 1047.8183366503.

Adding to 1150424131 its reverse (1314240511), we get a palindrome (2464664642).

The spelling of 1150424131 in words is "one billion, one hundred fifty million, four hundred twenty-four thousand, one hundred thirty-one".