1130200322020 has 48 divisors (see below), whose sum is σ = 2959069938048. Its totient is φ = 352270229760.

The previous prime is 1130200321979. The next prime is 1130200322023. The reversal of 1130200322020 is 202230020311.

It is a super-2 number, since 2×1130200322020² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1130200321985 and 1130200322003.

It is not an unprimeable number, because it can be changed into a prime (1130200322023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366946617 + ... + 366949696.

It is an arithmetic number, because the mean of its divisors is an integer number (61647290376).

Almost surely, 2^{1130200322020} is an apocalyptic number.

1130200322020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130200322020 is an abundant number, since it is smaller than the sum of its proper divisors (1828869616028).

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

1130200322020 is a wasteful number, since it uses less digits than its factorization.

1130200322020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733896340 (or 733896338 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1130200322020 its reverse (202230020311), we get a palindrome (1332430342331).

The spelling of 1130200322020 in words is "one trillion, one hundred thirty billion, two hundred million, three hundred twenty-two thousand, twenty".