10402243105 has 8 divisors (see below), whose sum is σ = 12485088000. Its totient is φ = 8320196976.

The previous prime is 10402243081. The next prime is 10402243123. The reversal of 10402243105 is 50134220401.

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 10402243105 - 2¹⁵ = 10402210337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170655 + ... + 223444.

It is an arithmetic number, because the mean of its divisors is an integer number (1560636000).

Almost surely, 2^10402243105 is an apocalyptic number.

It is an amenable number.

10402243105 is a deficient number, since it is larger than the sum of its proper divisors (2082844895).

10402243105 is an equidigital number, since it uses as much as digits as its factorization.

10402243105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399383.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 10402243105 its reverse (50134220401), we get a palindrome (60536463506).

The spelling of 10402243105 in words is "ten billion, four hundred two million, two hundred forty-three thousand, one hundred five".