1002000222102 has 32 divisors (see below), whose sum is σ = 2186233960320. Its totient is φ = 303629256320.

The previous prime is 1002000222101. The next prime is 1002000222103. The reversal of 1002000222102 is 2012220002001.

It is an interprime number because it is at equal distance from previous prime (1002000222101) and next prime (1002000222103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002000222101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3080398 + ... + 3390110.

It is an arithmetic number, because the mean of its divisors is an integer number (68319811260).

Almost surely, 2^{1002000222102} is an apocalyptic number.

1002000222102 is an abundant number, since it is smaller than the sum of its proper divisors (1184233738218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1002000222102 is a wasteful number, since it uses less digits than its factorization.

1002000222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358748.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 1002000222102 its reverse (2012220002001), we get a palindrome (3014220224103).

The spelling of 1002000222102 in words is "one trillion, two billion, two hundred twenty-two thousand, one hundred two".