423402201202 has 8 divisors (see below), whose sum is σ = 641391453612. Its totient is φ = 209605050000.

The previous prime is 423402201179. The next prime is 423402201241. The reversal of 423402201202 is 202102204324.

It can be written as a sum of positive squares in 2 ways, for example, as 420226766001 + 3175435201 = 648249^2 + 56351^2 .

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

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, 1048025049 + ... + 1048025452.

Almost surely, 2^423402201202 is an apocalyptic number.

423402201202 is a deficient number, since it is larger than the sum of its proper divisors (217989252410).

423402201202 is a wasteful number, since it uses less digits than its factorization.

423402201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096050604.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 423402201202 its reverse (202102204324), we get a palindrome (625504405526).

The spelling of 423402201202 in words is "four hundred twenty-three billion, four hundred two million, two hundred one thousand, two hundred two".