223099976162 has 18 divisors (see below), whose sum is σ = 389294852193. Its totient is φ = 95612271552.

The previous prime is 223099976147. The next prime is 223099976173. The reversal of 223099976162 is 261679990322.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 177914396401 + 45185579761 = 421799^2 + 212569^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=333991.

It is a super-3 number, since 3×223099976162³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223099976098 and 223099976107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4652018 + ... + 4699730.

Almost surely, 2^223099976162 is an apocalyptic number.

223099976162 is a deficient number, since it is larger than the sum of its proper divisors (166194876031).

223099976162 is an frugal number, since it uses more digits than its factorization.

223099976162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95442 (or 47722 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 56.

The spelling of 223099976162 in words is "two hundred twenty-three billion, ninety-nine million, nine hundred seventy-six thousand, one hundred sixty-two".