100033202121 has 8 divisors (see below), whose sum is σ = 133614510240. Its totient is φ = 66570347712.

The previous prime is 100033202117. The next prime is 100033202123. The reversal of 100033202121 is 121202330001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100033202121 - 2² = 100033202117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100033202121.

It is not an unprimeable number, because it can be changed into a prime (100033202123) 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, 29611456 + ... + 29614833.

It is an arithmetic number, because the mean of its divisors is an integer number (16701813780).

Almost surely, 2^100033202121 is an apocalyptic number.

It is an amenable number.

100033202121 is a deficient number, since it is larger than the sum of its proper divisors (33581308119).

100033202121 is an equidigital number, since it uses as much as digits as its factorization.

100033202121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59226855.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 100033202121 its reverse (121202330001), we get a palindrome (221235532122).

The spelling of 100033202121 in words is "one hundred billion, thirty-three million, two hundred two thousand, one hundred twenty-one".