1130245241 has 8 divisors (see below), whose sum is σ = 1150359840. Its totient is φ = 1110162688.

The previous prime is 1130245223. The next prime is 1130245273. The reversal of 1130245241 is 1425420311.

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 1130245241 - 2¹⁸ = 1129983097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1130245211) 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, 69785 + ... + 84441.

It is an arithmetic number, because the mean of its divisors is an integer number (143794980).

Almost surely, 2^1130245241 is an apocalyptic number.

It is an amenable number.

1130245241 is a deficient number, since it is larger than the sum of its proper divisors (20114599).

1130245241 is a wasteful number, since it uses less digits than its factorization.

1130245241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16023.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1130245241 is about 33619.1201699271. The cubic root of 1130245241 is about 1041.6557823659.

Adding to 1130245241 its reverse (1425420311), we get a palindrome (2555665552).

The spelling of 1130245241 in words is "one billion, one hundred thirty million, two hundred forty-five thousand, two hundred forty-one".