1002442014203 has 16 divisors (see below), whose sum is σ = 1189431718080. Its totient is φ = 826612166016.

The previous prime is 1002442014193. The next prime is 1002442014283. The reversal of 1002442014203 is 3024102442001.

It is not a de Polignac number, because 1002442014203 - 2⁶ = 1002442014139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002442014283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8857376 + ... + 8969837.

It is an arithmetic number, because the mean of its divisors is an integer number (74339482380).

Almost surely, 2^{1002442014203} is an apocalyptic number.

1002442014203 is a deficient number, since it is larger than the sum of its proper divisors (186989703877).

1002442014203 is a wasteful number, since it uses less digits than its factorization.

1002442014203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17827526.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1002442014203 its reverse (3024102442001), we get a palindrome (4026544456204).

The spelling of 1002442014203 in words is "one trillion, two billion, four hundred forty-two million, fourteen thousand, two hundred three".