1204123230201 has 8 divisors (see below), whose sum is σ = 1607203805184. Its totient is φ = 801895737680.

The previous prime is 1204123230197. The next prime is 1204123230209. The reversal of 1204123230201 is 1020323214021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1204123230201 - 2² = 1204123230197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1204123230209) 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, 213267321 + ... + 213272966.

It is an arithmetic number, because the mean of its divisors is an integer number (200900475648).

Almost surely, 2^{1204123230201} is an apocalyptic number.

It is an amenable number.

1204123230201 is a deficient number, since it is larger than the sum of its proper divisors (403080574983).

1204123230201 is an equidigital number, since it uses as much as digits as its factorization.

1204123230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426541231.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1204123230201 its reverse (1020323214021), we get a palindrome (2224446444222).

The spelling of 1204123230201 in words is "one trillion, two hundred four billion, one hundred twenty-three million, two hundred thirty thousand, two hundred one".