201204120004 has 12 divisors (see below), whose sum is σ = 363465507328. Its totient is φ = 97356832200.

The previous prime is 201204119999. The next prime is 201204120011. The reversal of 201204120004 is 400021402102.

It is a self number, because there is not a number n which added to its sum of digits gives 201204120004.

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, 811306812 + ... + 811307059.

Almost surely, 2^201204120004 is an apocalyptic number.

It is an amenable number.

201204120004 is a deficient number, since it is larger than the sum of its proper divisors (162261387324).

201204120004 is a wasteful number, since it uses less digits than its factorization.

201204120004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622613906 (or 1622613904 counting only the distinct ones).

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

Adding to 201204120004 its reverse (400021402102), we get a palindrome (601225522106).

The spelling of 201204120004 in words is "two hundred one billion, two hundred four million, one hundred twenty thousand, four".