1132200201220 has 96 divisors (see below), whose sum is σ = 2602274605056. Its totient is φ = 410360764800.

The previous prime is 1132200201217. The next prime is 1132200201287. The reversal of 1132200201220 is 221020022311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1132200201194 and 1132200201203.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110270527 + ... + 110280793.

It is an arithmetic number, because the mean of its divisors is an integer number (27107027136).

Almost surely, 2^{1132200201220} is an apocalyptic number.

1132200201220 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 1132200201220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1301137302528).

1132200201220 is an abundant number, since it is smaller than the sum of its proper divisors (1470074403836).

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

1132200201220 is a wasteful number, since it uses less digits than its factorization.

1132200201220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11881 (or 11879 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1132200201220 its reverse (221020022311), we get a palindrome (1353220223531).

The spelling of 1132200201220 in words is "one trillion, one hundred thirty-two billion, two hundred million, two hundred one thousand, two hundred twenty".