102020003102219 has 8 divisors (see below), whose sum is σ = 104245798063680. Its totient is φ = 99796506332416.

The previous prime is 102020003102209. The next prime is 102020003102221. The reversal of 102020003102219 is 912201300020201.

It is a happy number.

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 102020003102219 - 2⁴ = 102020003102203 is a prime.

It is a super-2 number, since 2×102020003102219² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102020003102194 and 102020003102203.

It is not an unprimeable number, because it can be changed into a prime (102020003102209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574458164 + ... + 574635729.

It is an arithmetic number, because the mean of its divisors is an integer number (13030724757960).

Almost surely, 2^{102020003102219} is an apocalyptic number.

102020003102219 is a deficient number, since it is larger than the sum of its proper divisors (2225794961461).

102020003102219 is a wasteful number, since it uses less digits than its factorization.

102020003102219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149095829.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 102020003102219 in words is "one hundred two trillion, twenty billion, three million, one hundred two thousand, two hundred nineteen".