1130512242240 has 168 divisors, whose sum is σ = 3903623937720. Its totient is φ = 300296699904.

The previous prime is 1130512242239. The next prime is 1130512242241. The reversal of 1130512242240 is 422422150311.

1130512242240 is a `hidden beast` number, since 1 + 130 + 51 + 2 + 242 + 240 = 666.

It is an interprime number because it is at equal distance from previous prime (1130512242239) and next prime (1130512242241).

It can be written as a sum of positive squares in 4 ways, for example, as 222089757696 + 908422484544 = 471264^2 + 953112^2 .

It is not an unprimeable number, because it can be changed into a prime (1130512242241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23535 + ... + 1503854.

Almost surely, 2^{1130512242240} is an apocalyptic number.

1130512242240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1130512242240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1951811968860).

1130512242240 is an abundant number, since it is smaller than the sum of its proper divisors (2773111695480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130512242240 is a wasteful number, since it uses less digits than its factorization.

1130512242240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527669 (or 1527656 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 1130512242240 its reverse (422422150311), we get a palindrome (1552934392551).

The spelling of 1130512242240 in words is "one trillion, one hundred thirty billion, five hundred twelve million, two hundred forty-two thousand, two hundred forty".