100033001219 has 4 divisors (see below), whose sum is σ = 105297896040. Its totient is φ = 94768106400.

The previous prime is 100033001209. The next prime is 100033001267. The reversal of 100033001219 is 912100330001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100033001219 is a prime.

It is a super-2 number, since 2×100033001219² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100033001219.

It is not an unprimeable number, because it can be changed into a prime (100033001209) 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, 2632447382 + ... + 2632447419.

It is an arithmetic number, because the mean of its divisors is an integer number (26324474010).

Almost surely, 2^100033001219 is an apocalyptic number.

100033001219 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

100033001219 is a deficient number, since it is larger than the sum of its proper divisors (5264894821).

100033001219 is an equidigital number, since it uses as much as digits as its factorization.

100033001219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5264894820.

The product of its (nonzero) digits is 162, while the sum is 20.

The spelling of 100033001219 in words is "one hundred billion, thirty-three million, one thousand, two hundred nineteen".