100133020229 has 4 divisors (see below), whose sum is σ = 109236022080. Its totient is φ = 91030018380.

The previous prime is 100133020223. The next prime is 100133020231. The reversal of 100133020229 is 922020331001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100133020229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100133020223) 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, 4551500909 + ... + 4551500930.

It is an arithmetic number, because the mean of its divisors is an integer number (27309005520).

Almost surely, 2^100133020229 is an apocalyptic number.

It is an amenable number.

100133020229 is a deficient number, since it is larger than the sum of its proper divisors (9103001851).

100133020229 is an equidigital number, since it uses as much as digits as its factorization.

100133020229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9103001850.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 100133020229 in words is "one hundred billion, one hundred thirty-three million, twenty thousand, two hundred twenty-nine".