2000221122010 has 32 divisors (see below), whose sum is σ = 3675863037312. Its totient is φ = 783380445120.

The previous prime is 2000221122007. The next prime is 2000221122023. The reversal of 2000221122010 is 102211220002.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3616636 + ... + 4132855.

It is an arithmetic number, because the mean of its divisors is an integer number (114870719916).

Almost surely, 2^{2000221122010} is an apocalyptic number.

2000221122010 is a deficient number, since it is larger than the sum of its proper divisors (1675641915302).

2000221122010 is a wasteful number, since it uses less digits than its factorization.

2000221122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7750038.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2000221122010 its reverse (102211220002), we get a palindrome (2102432342012).

The spelling of 2000221122010 in words is "two trillion, two hundred twenty-one million, one hundred twenty-two thousand, ten".