10204123242003 has 32 divisors (see below), whose sum is σ = 14852742653952. Its totient is φ = 6213200716800.

The previous prime is 10204123241989. The next prime is 10204123242007. The reversal of 10204123242003 is 30024232140201.

It is a happy number.

It is not a de Polignac number, because 10204123242003 - 2⁹ = 10204123241491 is a prime.

It is a super-2 number, since 2×10204123242003² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10204123242007) 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, 38239078 + ... + 38505003.

It is an arithmetic number, because the mean of its divisors is an integer number (464148207936).

Almost surely, 2^{10204123242003} is an apocalyptic number.

10204123242003 is a deficient number, since it is larger than the sum of its proper divisors (4648619411949).

10204123242003 is a wasteful number, since it uses less digits than its factorization.

10204123242003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76744195.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10204123242003 its reverse (30024232140201), we get a palindrome (40228355382204).

The spelling of 10204123242003 in words is "ten trillion, two hundred four billion, one hundred twenty-three million, two hundred forty-two thousand, three".