42002304113103 has 32 divisors (see below), whose sum is σ = 60852704552640. Its totient is φ = 25665435402240.

The previous prime is 42002304113087. The next prime is 42002304113141. The reversal of 42002304113103 is 30131140320024.

It is a happy number.

It is not a de Polignac number, because 42002304113103 - 2⁴ = 42002304113087 is a prime.

It is a super-3 number, since 3×42002304113103³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42002304115103) 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, 16866898 + ... + 19196271.

It is an arithmetic number, because the mean of its divisors is an integer number (1901647017270).

Almost surely, 2^{42002304113103} is an apocalyptic number.

42002304113103 is a deficient number, since it is larger than the sum of its proper divisors (18850400439537).

42002304113103 is a wasteful number, since it uses less digits than its factorization.

42002304113103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36063787.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 42002304113103 its reverse (30131140320024), we get a palindrome (72133444433127).

The spelling of 42002304113103 in words is "forty-two trillion, two billion, three hundred four million, one hundred thirteen thousand, one hundred three".