2202002021010 has 256 divisors, whose sum is σ = 5949423157248. Its totient is φ = 521330261760.

The previous prime is 2202002020957. The next prime is 2202002021053. The reversal of 2202002021010 is 101202002022.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1139162004 + ... + 1139163936.

It is an arithmetic number, because the mean of its divisors is an integer number (23239934208).

Almost surely, 2^{2202002021010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2202002021010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2974711578624).

2202002021010 is an abundant number, since it is smaller than the sum of its proper divisors (3747421136238).

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

2202002021010 is a wasteful number, since it uses less digits than its factorization.

2202002021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630 (or 2608 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2202002021010 its reverse (101202002022), we get a palindrome (2303204023032).

The spelling of 2202002021010 in words is "two trillion, two hundred two billion, two million, twenty-one thousand, ten".