204661225001132 has 24 divisors (see below), whose sum is σ = 374806222914816. Its totient is φ = 97599376297808.

The previous prime is 204661225001113. The next prime is 204661225001137. The reversal of 204661225001132 is 231100522166402.

204661225001132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 204661225001092 and 204661225001101.

It is not an unprimeable number, because it can be changed into a prime (204661225001137) 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, 3205412648 + ... + 3205476495.

It is an arithmetic number, because the mean of its divisors is an integer number (15616925954784).

Almost surely, 2^{204661225001132} is an apocalyptic number.

It is an amenable number.

204661225001132 is a deficient number, since it is larger than the sum of its proper divisors (170144997913684).

204661225001132 is a wasteful number, since it uses less digits than its factorization.

204661225001132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6410889517 (or 6410889515 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

Adding to 204661225001132 its reverse (231100522166402), we get a palindrome (435761747167534).

The spelling of 204661225001132 in words is "two hundred four trillion, six hundred sixty-one billion, two hundred twenty-five million, one thousand, one hundred thirty-two".