160223402003 has 32 divisors (see below), whose sum is σ = 187616025600. Its totient is φ = 136772375040.

The previous prime is 160223401963. The next prime is 160223402081. The reversal of 160223402003 is 300204322061.

It is not a de Polignac number, because 160223402003 - 2¹⁰ = 160223400979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 160223402003.

It is not an unprimeable number, because it can be changed into a prime (160223402503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124881200 + ... + 124882482.

It is an arithmetic number, because the mean of its divisors is an integer number (5863000800).

Almost surely, 2^160223402003 is an apocalyptic number.

160223402003 is a deficient number, since it is larger than the sum of its proper divisors (27392623597).

160223402003 is an equidigital number, since it uses as much as digits as its factorization.

160223402003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2512 (or 2498 counting only the distinct ones).

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

Adding to 160223402003 its reverse (300204322061), we get a palindrome (460427724064).

The spelling of 160223402003 in words is "one hundred sixty billion, two hundred twenty-three million, four hundred two thousand, three".