20002211220002 has 8 divisors (see below), whose sum is σ = 32730891087312. Its totient is φ = 9091914190900.

The previous prime is 20002211219981. The next prime is 20002211220029.

20002211220002 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454595709524 + ... + 454595709567.

It is an arithmetic number, because the mean of its divisors is an integer number (4091361385914).

Almost surely, 2^{20002211220002} is an apocalyptic number.

20002211220002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20002211220002 is a deficient number, since it is larger than the sum of its proper divisors (12728679867310).

20002211220002 is a wasteful number, since it uses less digits than its factorization.

20002211220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909191419104.

The product of its (nonzero) digits is 64, while the sum is 14.

It can be divided in two parts, 2000221 and 1220002, that added together give a palindrome (3220223).

The spelling of 20002211220002 in words is "twenty trillion, two billion, two hundred eleven million, two hundred twenty thousand, two".