223403311202 has 16 divisors (see below), whose sum is σ = 336779520000. Its totient is φ = 111144545280.

The previous prime is 223403311169. The next prime is 223403311211. The reversal of 223403311202 is 202113304322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148799 + ... + 684797.

It is an arithmetic number, because the mean of its divisors is an integer number (21048720000).

Almost surely, 2^223403311202 is an apocalyptic number.

223403311202 is a deficient number, since it is larger than the sum of its proper divisors (113376208798).

223403311202 is a wasteful number, since it uses less digits than its factorization.

223403311202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537041.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 223403311202 its reverse (202113304322), we get a palindrome (425516615524).

The spelling of 223403311202 in words is "two hundred twenty-three billion, four hundred three million, three hundred eleven thousand, two hundred two".