1130314621240 has 64 divisors (see below), whose sum is σ = 2909480808960. Its totient is φ = 387142108800.

The previous prime is 1130314621223. The next prime is 1130314621277. The reversal of 1130314621240 is 421264130311.

It is a super-2 number, since 2×1130314621240² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 1130314621199 and 1130314621208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1778086 + ... + 2328565.

It is an arithmetic number, because the mean of its divisors is an integer number (45460637640).

Almost surely, 2^{1130314621240} is an apocalyptic number.

1130314621240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130314621240 is an abundant number, since it is smaller than the sum of its proper divisors (1779166187720).

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

1130314621240 is a wasteful number, since it uses less digits than its factorization.

1130314621240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4107652 (or 4107648 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 1130314621240 its reverse (421264130311), we get a palindrome (1551578751551).

The spelling of 1130314621240 in words is "one trillion, one hundred thirty billion, three hundred fourteen million, six hundred twenty-one thousand, two hundred forty".