1130152431 has 8 divisors (see below), whose sum is σ = 1507472640. Its totient is φ = 753133592.

The previous prime is 1130152393. The next prime is 1130152483. The reversal of 1130152431 is 1342510311.

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

It is a cyclic number.

It is not a de Polignac number, because 1130152431 - 2¹¹ = 1130150383 is a prime.

It is a super-2 number, since 2×1130152431² = 2554489034590419522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1130152398 and 1130152407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130152631) 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 7 ways as a sum of consecutive naturals, for example, 66441 + ... + 81698.

It is an arithmetic number, because the mean of its divisors is an integer number (188434080).

Almost surely, 2^1130152431 is an apocalyptic number.

1130152431 is a deficient number, since it is larger than the sum of its proper divisors (377320209).

1130152431 is a wasteful number, since it uses less digits than its factorization.

1130152431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150685.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1130152431 is about 33617.7398258717. The cubic root of 1130152431 is about 1041.6272697576.

Adding to 1130152431 its reverse (1342510311), we get a palindrome (2472662742).

The spelling of 1130152431 in words is "one billion, one hundred thirty million, one hundred fifty-two thousand, four hundred thirty-one".