223204153352 has 32 divisors (see below), whose sum is σ = 429467808000. Its totient is φ = 108694281024.

The previous prime is 223204153331. The next prime is 223204153363. The reversal of 223204153352 is 253351402322.

It is a super-3 number, since 3×223204153352³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809528 + ... + 1049639.

It is an arithmetic number, because the mean of its divisors is an integer number (13420869000).

Almost surely, 2^223204153352 is an apocalyptic number.

It is an amenable number.

223204153352 is a deficient number, since it is larger than the sum of its proper divisors (206263654648).

223204153352 is a wasteful number, since it uses less digits than its factorization.

223204153352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859565 (or 1859561 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 223204153352 its reverse (253351402322), we get a palindrome (476555555674).

The spelling of 223204153352 in words is "two hundred twenty-three billion, two hundred four million, one hundred fifty-three thousand, three hundred fifty-two".