202220122100019 has 8 divisors (see below), whose sum is σ = 272656344404880. Its totient is φ = 133298657264256.

The previous prime is 202220122099993. The next prime is 202220122100021. The reversal of 202220122100019 is 910001221022202.

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

It is not a de Polignac number, because 202220122100019 - 2¹¹ = 202220122097971 is a prime.

It is a super-2 number, since 2×202220122100019² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202220122100039) 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, 378689366962 + ... + 378689367495.

It is an arithmetic number, because the mean of its divisors is an integer number (34082043050610).

Almost surely, 2^{202220122100019} is an apocalyptic number.

202220122100019 is a deficient number, since it is larger than the sum of its proper divisors (70436222304861).

202220122100019 is an equidigital number, since it uses as much as digits as its factorization.

202220122100019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757378734549.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 202220122100019 in words is "two hundred two trillion, two hundred twenty billion, one hundred twenty-two million, one hundred thousand, nineteen".