404303412111202 has 4 divisors (see below), whose sum is σ = 606455118166806. Its totient is φ = 202151706055600.

The previous prime is 404303412111187. The next prime is 404303412111241. The reversal of 404303412111202 is 202111214303404.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 360593476511401 + 43709935599801 = 18989299^2 + 6611349^2 .

It is a super-2 number, since 2×404303412111202² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101075853027799 + ... + 101075853027802.

Almost surely, 2^{404303412111202} is an apocalyptic number.

404303412111202 is a deficient number, since it is larger than the sum of its proper divisors (202151706055604).

404303412111202 is a wasteful number, since it uses less digits than its factorization.

404303412111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202151706055603.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 404303412111202 its reverse (202111214303404), we get a palindrome (606414626414606).

The spelling of 404303412111202 in words is "four hundred four trillion, three hundred three billion, four hundred twelve million, one hundred eleven thousand, two hundred two".