3222220101002 has 24 divisors (see below), whose sum is σ = 5629718949156. Its totient is φ = 1379164956288.

The previous prime is 3222220100999. The next prime is 3222220101071. The reversal of 3222220101002 is 2001010222223.

It can be written as a sum of positive squares in 2 ways, for example, as 2579110733521 + 643109367481 = 1605961^2 + 801941^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21191903 + ... + 21343410.

Almost surely, 2^{3222220101002} is an apocalyptic number.

3222220101002 is a deficient number, since it is larger than the sum of its proper divisors (2407498848154).

3222220101002 is a wasteful number, since it uses less digits than its factorization.

3222220101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42536102 (or 42536095 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 3222220101002 its reverse (2001010222223), we get a palindrome (5223230323225).

The spelling of 3222220101002 in words is "three trillion, two hundred twenty-two billion, two hundred twenty million, one hundred one thousand, two".