20220220002019 has 8 divisors (see below), whose sum is σ = 20840615336448. Its totient is φ = 19603714294080.

The previous prime is 20220220001999. The next prime is 20220220002043. The reversal of 20220220002019 is 91020002202202.

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 20220220002019 - 2⁵ = 20220220001987 is a prime.

It is a super-2 number, since 2×20220220002019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20220220002089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 972396067 + ... + 972416860.

It is an arithmetic number, because the mean of its divisors is an integer number (2605076917056).

Almost surely, 2^{20220220002019} is an apocalyptic number.

20220220002019 is a deficient number, since it is larger than the sum of its proper divisors (620395334429).

20220220002019 is a wasteful number, since it uses less digits than its factorization.

20220220002019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944813245.

The product of its (nonzero) digits is 576, while the sum is 22.

The spelling of 20220220002019 in words is "twenty trillion, two hundred twenty billion, two hundred twenty million, two thousand, nineteen".