1002010220002 has 32 divisors (see below), whose sum is σ = 1644284563200. Its totient is φ = 454173123600.

The previous prime is 1002010219961. The next prime is 1002010220011. The reversal of 1002010220002 is 2000220102001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75794149 + ... + 75807367.

It is an arithmetic number, because the mean of its divisors is an integer number (51383892600).

Almost surely, 2^{1002010220002} is an apocalyptic number.

1002010220002 is a deficient number, since it is larger than the sum of its proper divisors (642274343198).

1002010220002 is a wasteful number, since it uses less digits than its factorization.

1002010220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22702.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 1002010220002 its reverse (2000220102001), we get a palindrome (3002230322003).

It can be divided in two parts, 100 and 2010220002, that added together give a palindrome (2010220102).

The spelling of 1002010220002 in words is "one trillion, two billion, ten million, two hundred twenty thousand, two".