1132203220240 has 40 divisors (see below), whose sum is σ = 2633501242008. Its totient is φ = 452687093760.

The previous prime is 1132203220223. The next prime is 1132203220243. The reversal of 1132203220240 is 420223022311.

It can be written as a sum of positive squares in 4 ways, for example, as 345334873104 + 786868347136 = 587652^2 + 887056^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (1132203220243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2846481 + ... + 3219760.

Almost surely, 2^{1132203220240} is an apocalyptic number.

1132203220240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132203220240 is an abundant number, since it is smaller than the sum of its proper divisors (1501298021768).

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

1132203220240 is a wasteful number, since it uses less digits than its factorization.

1132203220240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6068587 (or 6068581 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1132203220240 its reverse (420223022311), we get a palindrome (1552426242551).

The spelling of 1132203220240 in words is "one trillion, one hundred thirty-two billion, two hundred three million, two hundred twenty thousand, two hundred forty".