2002022202201 has 16 divisors (see below), whose sum is σ = 3054235521024. Its totient is φ = 1142687053584.

The previous prime is 2002022202157. The next prime is 2002022202217. The reversal of 2002022202201 is 1022022202002.

It is not a de Polignac number, because 2002022202201 - 2¹⁰ = 2002022201177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002022202221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55216171 + ... + 55252416.

It is an arithmetic number, because the mean of its divisors is an integer number (190889720064).

Almost surely, 2^{2002022202201} is an apocalyptic number.

2002022202201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2002022202201 is a deficient number, since it is larger than the sum of its proper divisors (1052213318823).

2002022202201 is a wasteful number, since it uses less digits than its factorization.

2002022202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110469460.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 2002022202201 its reverse (1022022202002), we get a palindrome (3024044404203).

The spelling of 2002022202201 in words is "two trillion, two billion, twenty-two million, two hundred two thousand, two hundred one".