1132203220256 has 24 divisors (see below), whose sum is σ = 2229119641980. Its totient is φ = 566077596928.

The previous prime is 1132203220243. The next prime is 1132203220261. The reversal of 1132203220256 is 6520223022311.

It can be written as a sum of positive squares in 2 ways, for example, as 899242544656 + 232960675600 = 948284^2 + 482660^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28190 + ... + 1505058.

Almost surely, 2^{1132203220256} is an apocalyptic number.

1132203220256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1132203220256 is a deficient number, since it is larger than the sum of its proper divisors (1096916421724).

1132203220256 is a wasteful number, since it uses less digits than its factorization.

1132203220256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500836 (or 1500828 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 1132203220256 its reverse (6520223022311), we get a palindrome (7652426242567).

The spelling of 1132203220256 in words is "one trillion, one hundred thirty-two billion, two hundred three million, two hundred twenty thousand, two hundred fifty-six".