2130321110102 has 8 divisors (see below), whose sum is σ = 3263470636896. Its totient is φ = 1042497564472.

The previous prime is 2130321110089. The next prime is 2130321110123. The reversal of 2130321110102 is 2010111230312.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11331495173 + ... + 11331495360.

It is an arithmetic number, because the mean of its divisors is an integer number (407933829612).

Almost surely, 2^{2130321110102} is an apocalyptic number.

2130321110102 is a deficient number, since it is larger than the sum of its proper divisors (1133149526794).

2130321110102 is a wasteful number, since it uses less digits than its factorization.

2130321110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22662990582.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2130321110102 its reverse (2010111230312), we get a palindrome (4140432340414).

The spelling of 2130321110102 in words is "two trillion, one hundred thirty billion, three hundred twenty-one million, one hundred ten thousand, one hundred two".