1130233313220 has 48 divisors (see below), whose sum is σ = 3452349031488. Its totient is φ = 273995954560.

The previous prime is 1130233313161. The next prime is 1130233313249. The reversal of 1130233313220 is 223133320311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 856236699 + ... + 856238018.

It is an arithmetic number, because the mean of its divisors is an integer number (71923938156).

Almost surely, 2^{1130233313220} is an apocalyptic number.

1130233313220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130233313220 is an abundant number, since it is smaller than the sum of its proper divisors (2322115718268).

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

1130233313220 is a wasteful number, since it uses less digits than its factorization.

1130233313220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712474740 (or 1712474738 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1130233313220 its reverse (223133320311), we get a palindrome (1353366633531).

It can be divided in two parts, 113023 and 3313220, that added together give a palindrome (3426243).

The spelling of 1130233313220 in words is "one trillion, one hundred thirty billion, two hundred thirty-three million, three hundred thirteen thousand, two hundred twenty".