2205021071016 has 48 divisors (see below), whose sum is σ = 6008569719360. Its totient is φ = 730497774240.

The previous prime is 2205021070943. The next prime is 2205021071021. The reversal of 2205021071016 is 6101701205022.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93930880 + ... + 93954351.

It is an arithmetic number, because the mean of its divisors is an integer number (125178535820).

Almost surely, 2^{2205021071016} is an apocalyptic number.

It is an amenable number.

2205021071016 is an abundant number, since it is smaller than the sum of its proper divisors (3803548648344).

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

2205021071016 is a wasteful number, since it uses less digits than its factorization.

2205021071016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187885406 (or 187885399 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

Adding to 2205021071016 its reverse (6101701205022), we get a palindrome (8306722276038).

It can be divided in two parts, 22050210 and 71016, that added together give a triangular number (22121226 = T₆₆₅₁).

The spelling of 2205021071016 in words is "two trillion, two hundred five billion, twenty-one million, seventy-one thousand, sixteen".