42203532003 has 16 divisors (see below), whose sum is σ = 58745834400. Its totient is φ = 26916261120.

The previous prime is 42203531977. The next prime is 42203532011. The reversal of 42203532003 is 30023530224.

It is not a de Polignac number, because 42203532003 - 2⁵ = 42203531971 is a prime.

It is a super-2 number, since 2×42203532003² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42203532043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2215738 + ... + 2234703.

It is an arithmetic number, because the mean of its divisors is an integer number (3671614650).

Almost surely, 2^42203532003 is an apocalyptic number.

42203532003 is a deficient number, since it is larger than the sum of its proper divisors (16542302397).

42203532003 is a wasteful number, since it uses less digits than its factorization.

42203532003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4450582.

The product of its (nonzero) digits is 4320, while the sum is 24.

The spelling of 42203532003 in words is "forty-two billion, two hundred three million, five hundred thirty-two thousand, three".