10402243103 has 8 divisors (see below), whose sum is σ = 11890867872. Its totient is φ = 8914265856.

The previous prime is 10402243081. The next prime is 10402243123. The reversal of 10402243103 is 30134220401.

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

It is a cyclic number.

It is not a de Polignac number, because 10402243103 - 2¹⁰ = 10402242079 is a prime.

It is a super-2 number, since 2×10402243103² (a number of 21 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 (10402243123) 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, 126950 + ... + 192147.

It is an arithmetic number, because the mean of its divisors is an integer number (1486358484).

Almost surely, 2^10402243103 is an apocalyptic number.

10402243103 is a deficient number, since it is larger than the sum of its proper divisors (1488624769).

10402243103 is an equidigital number, since it uses as much as digits as its factorization.

10402243103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323761.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10402243103 its reverse (30134220401), we get a palindrome (40536463504).

The spelling of 10402243103 in words is "ten billion, four hundred two million, two hundred forty-three thousand, one hundred three".