1204204102 has 4 divisors (see below), whose sum is σ = 1806306156. Its totient is φ = 602102050.

The previous prime is 1204204093. The next prime is 1204204139. The reversal of 1204204102 is 2014024021.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301051024 + ... + 301051027.

It is an arithmetic number, because the mean of its divisors is an integer number (451576539).

Almost surely, 2^1204204102 is an apocalyptic number.

1204204102 is a deficient number, since it is larger than the sum of its proper divisors (602102054).

1204204102 is an equidigital number, since it uses as much as digits as its factorization.

1204204102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602102053.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1204204102 is about 34701.6440820893. The cubic root of 1204204102 is about 1063.8981019448.

Adding to 1204204102 its reverse (2014024021), we get a palindrome (3218228123).

The spelling of 1204204102 in words is "one billion, two hundred four million, two hundred four thousand, one hundred two".