2321200130102 has 16 divisors (see below), whose sum is σ = 3982268257440. Its totient is φ = 994033047168.

The previous prime is 2321200130099. The next prime is 2321200130107. The reversal of 2321200130102 is 2010310021232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321200130107) 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 7 ways as a sum of consecutive naturals, for example, 63898577 + ... + 63934892.

It is an arithmetic number, because the mean of its divisors is an integer number (248891766090).

Almost surely, 2^{2321200130102} is an apocalyptic number.

2321200130102 is a deficient number, since it is larger than the sum of its proper divisors (1661068127338).

2321200130102 is a wasteful number, since it uses less digits than its factorization.

2321200130102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127834775.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2321200130102 its reverse (2010310021232), we get a palindrome (4331510151334).

The spelling of 2321200130102 in words is "two trillion, three hundred twenty-one billion, two hundred million, one hundred thirty thousand, one hundred two".