100133233203 has 8 divisors (see below), whose sum is σ = 133666769808. Its totient is φ = 66677592704.

The previous prime is 100133233177. The next prime is 100133233229. The reversal of 100133233203 is 302332331001.

It is an interprime number because it is at equal distance from previous prime (100133233177) and next prime (100133233229).

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 100133233203 - 2¹³ = 100133225011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100133233203.

It is not an unprimeable number, because it can be changed into a prime (100133233273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19471026 + ... + 19476167.

It is an arithmetic number, because the mean of its divisors is an integer number (16708346226).

Almost surely, 2^100133233203 is an apocalyptic number.

100133233203 is a deficient number, since it is larger than the sum of its proper divisors (33533536605).

100133233203 is an equidigital number, since it uses as much as digits as its factorization.

100133233203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38948053.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 100133233203 its reverse (302332331001), we get a palindrome (402465564204).

It can be divided in two parts, 100133 and 233203, that added together give a triangular number (333336 = T₈₁₆).

The spelling of 100133233203 in words is "one hundred billion, one hundred thirty-three million, two hundred thirty-three thousand, two hundred three".