2211001022202 has 32 divisors (see below), whose sum is σ = 5054895331200. Its totient is φ = 631567239168.

The previous prime is 2211001022183. The next prime is 2211001022213. The reversal of 2211001022202 is 2022201001122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5956827 + ... + 6317102.

It is an arithmetic number, because the mean of its divisors is an integer number (157965479100).

Almost surely, 2^{2211001022202} is an apocalyptic number.

2211001022202 is an abundant number, since it is smaller than the sum of its proper divisors (2843894308998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2211001022202 is a wasteful number, since it uses less digits than its factorization.

2211001022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12278230.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2211001022202 its reverse (2022201001122), we get a palindrome (4233202023324).

The spelling of 2211001022202 in words is "two trillion, two hundred eleven billion, one million, twenty-two thousand, two hundred two".