100133231003 has 8 divisors (see below), whose sum is σ = 114179069088. Its totient is φ = 86993576064.

The previous prime is 100133230993. The next prime is 100133231039. The reversal of 100133231003 is 300132331001.

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 100133231003 - 2¹⁰ = 100133229979 is a prime.

It is a super-2 number, since 2×100133231003² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100133231053) 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, 226545551 + ... + 226545992.

It is an arithmetic number, because the mean of its divisors is an integer number (14272383636).

Almost surely, 2^100133231003 is an apocalyptic number.

100133231003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

100133231003 is a deficient number, since it is larger than the sum of its proper divisors (14045838085).

100133231003 is a wasteful number, since it uses less digits than its factorization.

100133231003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453091573.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 100133231003 its reverse (300132331001), we get a palindrome (400265562004).

The spelling of 100133231003 in words is "one hundred billion, one hundred thirty-three million, two hundred thirty-one thousand, three".