2203221100132 has 12 divisors (see below), whose sum is σ = 4152224381116. Its totient is φ = 1016871276960.

The previous prime is 2203221100097. The next prime is 2203221100141. The reversal of 2203221100132 is 2310011223022.

It can be written as a sum of positive squares in 2 ways, for example, as 1404281880576 + 798939219556 = 1185024^2 + 893834^2 .

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, 21184818219 + ... + 21184818322.

Almost surely, 2^{2203221100132} is an apocalyptic number.

It is an amenable number.

2203221100132 is a deficient number, since it is larger than the sum of its proper divisors (1949003280984).

2203221100132 is a wasteful number, since it uses less digits than its factorization.

2203221100132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42369636558 (or 42369636556 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2203221100132 its reverse (2310011223022), we get a palindrome (4513232323154).

The spelling of 2203221100132 in words is "two trillion, two hundred three billion, two hundred twenty-one million, one hundred thousand, one hundred thirty-two".