1002222210102 has 8 divisors (see below), whose sum is σ = 2004444420216. Its totient is φ = 334074070032.

The previous prime is 1002222210097. The next prime is 1002222210107. The reversal of 1002222210102 is 2010122222001.

It is an interprime number because it is at equal distance from previous prime (1002222210097) and next prime (1002222210107).

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

1002222210102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002222210107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83518517503 + ... + 83518517514.

It is an arithmetic number, because the mean of its divisors is an integer number (250555552527).

Almost surely, 2^{1002222210102} is an apocalyptic number.

1002222210102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1002222210102 is a wasteful number, since it uses less digits than its factorization.

1002222210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167037035022.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1002222210102 its reverse (2010122222001), we get a palindrome (3012344432103).

The spelling of 1002222210102 in words is "one trillion, two billion, two hundred twenty-two million, two hundred ten thousand, one hundred two".