2200002020010 has 96 divisors (see below), whose sum is σ = 6059763021312. Its totient is φ = 551857712640.

The previous prime is 2200002020003. The next prime is 2200002020011. The reversal of 2200002020010 is 100202000022.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 2200002019974 and 2200002020001.

It is not an unprimeable number, because it can be changed into a prime (2200002020011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2436655 + ... + 3215165.

It is an arithmetic number, because the mean of its divisors is an integer number (63122531472).

Almost surely, 2^{2200002020010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2200002020010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3029881510656).

2200002020010 is an abundant number, since it is smaller than the sum of its proper divisors (3859761001302).

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

2200002020010 is a wasteful number, since it uses less digits than its factorization.

2200002020010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780388 (or 780385 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 2200002020010 its reverse (100202000022), we get a palindrome (2300204020032).

The spelling of 2200002020010 in words is "two trillion, two hundred billion, two million, twenty thousand, ten".