10000222021019 has 4 divisors (see below), whose sum is σ = 10001602702296. Its totient is φ = 9998841339744.

The previous prime is 10000222021001. The next prime is 10000222021021. The reversal of 10000222021019 is 91012022200001.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10000222021019 - 2³⁶ = 9931502544283 is a prime.

It is a super-2 number, since 2×10000222021019² (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 (10000222024019) 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 3 ways as a sum of consecutive naturals, for example, 690329774 + ... + 690344259.

It is an arithmetic number, because the mean of its divisors is an integer number (2500400675574).

Almost surely, 2^{10000222021019} is an apocalyptic number.

10000222021019 is a deficient number, since it is larger than the sum of its proper divisors (1380681277).

10000222021019 is an equidigital number, since it uses as much as digits as its factorization.

10000222021019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380681276.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 10000222021019 in words is "ten trillion, two hundred twenty-two million, twenty-one thousand, nineteen".