1130100302220 has 24 divisors (see below), whose sum is σ = 3164280846384. Its totient is φ = 301360080576.

The previous prime is 1130100302143. The next prime is 1130100302257. The reversal of 1130100302220 is 222030010311.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1130100302220.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9417502459 + ... + 9417502578.

It is an arithmetic number, because the mean of its divisors is an integer number (131845035266).

Almost surely, 2^{1130100302220} is an apocalyptic number.

1130100302220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130100302220 is an abundant number, since it is smaller than the sum of its proper divisors (2034180544164).

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

1130100302220 is a wasteful number, since it uses less digits than its factorization.

1130100302220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18835005049 (or 18835005047 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1130100302220 its reverse (222030010311), we get a palindrome (1352130312531).

The spelling of 1130100302220 in words is "one trillion, one hundred thirty billion, one hundred million, three hundred two thousand, two hundred twenty".