2000220111002 has 4 divisors (see below), whose sum is σ = 3000330166506. Its totient is φ = 1000110055500.

The previous prime is 2000220110983. The next prime is 2000220111007. The reversal of 2000220111002 is 2001110220002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1626668117281 + 373551993721 = 1275409^2 + 611189^2 .

It is not an unprimeable number, because it can be changed into a prime (2000220111007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500055027749 + ... + 500055027752.

Almost surely, 2^{2000220111002} is an apocalyptic number.

2000220111002 is a deficient number, since it is larger than the sum of its proper divisors (1000110055504).

2000220111002 is a wasteful number, since it uses less digits than its factorization.

2000220111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000110055503.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2000220111002 its reverse (2001110220002), we get a palindrome (4001330331004).

The spelling of 2000220111002 in words is "two trillion, two hundred twenty million, one hundred eleven thousand, two".