1002210110102 has 8 divisors (see below), whose sum is σ = 1512890421456. Its totient is φ = 497913302952.

The previous prime is 1002210110101. The next prime is 1002210110119. The reversal of 1002210110102 is 2010110122001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002210110101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1595875658 + ... + 1595876285.

It is an arithmetic number, because the mean of its divisors is an integer number (189111302682).

Almost surely, 2^{1002210110102} is an apocalyptic number.

1002210110102 is a deficient number, since it is larger than the sum of its proper divisors (510680311354).

1002210110102 is a wasteful number, since it uses less digits than its factorization.

1002210110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3191752102.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1002210110102 its reverse (2010110122001), we get a palindrome (3012320232103).

The spelling of 1002210110102 in words is "one trillion, two billion, two hundred ten million, one hundred ten thousand, one hundred two".