42203344103023 has 8 divisors (see below), whose sum is σ = 45095856086160. Its totient is φ = 39356383489920.

The previous prime is 42203344102987. The next prime is 42203344103029. The reversal of 42203344103023 is 32030144330224.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42203344103023 - 2¹³ = 42203344094831 is a prime.

It is a super-2 number, since 2×42203344103023² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42203344103029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11387840593 + ... + 11387844298.

It is an arithmetic number, because the mean of its divisors is an integer number (5636982010770).

Almost surely, 2^{42203344103023} is an apocalyptic number.

42203344103023 is a deficient number, since it is larger than the sum of its proper divisors (2892511983137).

42203344103023 is a wasteful number, since it uses less digits than its factorization.

42203344103023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22775685017.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 42203344103023 its reverse (32030144330224), we get a palindrome (74233488433247).

The spelling of 42203344103023 in words is "forty-two trillion, two hundred three billion, three hundred forty-four million, one hundred three thousand, twenty-three".