100242003003 has 4 divisors (see below), whose sum is σ = 133656004008. Its totient is φ = 66828002000.

The previous prime is 100242002999. The next prime is 100242003079. The reversal of 100242003003 is 300300242001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300300242001 = 3 ⋅100100080667.

It is a cyclic number.

It is not a de Polignac number, because 100242003003 - 2² = 100242002999 is a prime.

It is a super-2 number, since 2×100242003003² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100242007003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16707000498 + ... + 16707000503.

It is an arithmetic number, because the mean of its divisors is an integer number (33414001002).

Almost surely, 2^100242003003 is an apocalyptic number.

100242003003 is a deficient number, since it is larger than the sum of its proper divisors (33414001005).

100242003003 is an equidigital number, since it uses as much as digits as its factorization.

100242003003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33414001004.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 100242003003 its reverse (300300242001), we get a palindrome (400542245004).

The spelling of 100242003003 in words is "one hundred billion, two hundred forty-two million, three thousand, three".