1132314144220 has 48 divisors (see below), whose sum is σ = 2720018101248. Its totient is φ = 387869970240.

The previous prime is 1132314144211. The next prime is 1132314144233. The reversal of 1132314144220 is 224414132311.

It is a happy number.

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

It is a congruent number.

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, 3511926 + ... + 3820765.

It is an arithmetic number, because the mean of its divisors is an integer number (56667043776).

Almost surely, 2^{1132314144220} is an apocalyptic number.

1132314144220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132314144220 is an abundant number, since it is smaller than the sum of its proper divisors (1587703957028).

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

1132314144220 is a wasteful number, since it uses less digits than its factorization.

1132314144220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7333810 (or 7333808 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1132314144220 its reverse (224414132311), we get a palindrome (1356728276531).

The spelling of 1132314144220 in words is "one trillion, one hundred thirty-two billion, three hundred fourteen million, one hundred forty-four thousand, two hundred twenty".