20010020220219 has 8 divisors (see below), whose sum is σ = 26939056348672. Its totient is φ = 13210498785960.

The previous prime is 20010020220193. The next prime is 20010020220313. The reversal of 20010020220219 is 91202202001002.

It is a happy number.

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

It is not a de Polignac number, because 20010020220219 - 2¹¹ = 20010020218171 is a prime.

It is a super-2 number, since 2×20010020220219² (a number of 27 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 = 20010020220195 and 20010020220204.

It is not an unprimeable number, because it can be changed into a prime (20010020220319) 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, 32378673187 + ... + 32378673804.

It is an arithmetic number, because the mean of its divisors is an integer number (3367382043584).

Almost surely, 2^{20010020220219} is an apocalyptic number.

20010020220219 is a deficient number, since it is larger than the sum of its proper divisors (6929036128453).

20010020220219 is a wasteful number, since it uses less digits than its factorization.

20010020220219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64757347097.

The product of its (nonzero) digits is 288, while the sum is 21.

The spelling of 20010020220219 in words is "twenty trillion, ten billion, twenty million, two hundred twenty thousand, two hundred nineteen".