2020201621179 has 8 divisors (see below), whose sum is σ = 3078402470400. Its totient is φ = 1154400926376.

The previous prime is 2020201621171. The next prime is 2020201621241. The reversal of 2020201621179 is 9711261020202.

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

It is not a de Polignac number, because 2020201621179 - 2³ = 2020201621171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020201621171) 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, 48100038579 + ... + 48100038620.

It is an arithmetic number, because the mean of its divisors is an integer number (384800308800).

Almost surely, 2^{2020201621179} is an apocalyptic number.

2020201621179 is a deficient number, since it is larger than the sum of its proper divisors (1058200849221).

2020201621179 is an equidigital number, since it uses as much as digits as its factorization.

2020201621179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96200077209.

The product of its (nonzero) digits is 6048, while the sum is 33.

The spelling of 2020201621179 in words is "two trillion, twenty billion, two hundred one million, six hundred twenty-one thousand, one hundred seventy-nine".