1002022100002 has 16 divisors (see below), whose sum is σ = 1873911460032. Its totient is φ = 390398220720.

The previous prime is 1002022099993. The next prime is 1002022100021. The reversal of 1002022100002 is 2000012202001.

1002022100002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3253318353 + ... + 3253318660.

It is an arithmetic number, because the mean of its divisors is an integer number (117119466252).

Almost surely, 2^{1002022100002} is an apocalyptic number.

1002022100002 is a deficient number, since it is larger than the sum of its proper divisors (871889360030).

1002022100002 is a wasteful number, since it uses less digits than its factorization.

1002022100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6506637033.

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

Adding to 1002022100002 its reverse (2000012202001), we get a palindrome (3002034302003).

The spelling of 1002022100002 in words is "one trillion, two billion, twenty-two million, one hundred thousand, two".