102120232312002 has 8 divisors (see below), whose sum is σ = 204240464624016. Its totient is φ = 34040077437332.

The previous prime is 102120232312001. The next prime is 102120232312003. The reversal of 102120232312002 is 200213232021201.

It is an interprime number because it is at equal distance from previous prime (102120232312001) and next prime (102120232312003).

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

102120232312002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 102120232312002.

It is not an unprimeable number, because it can be changed into a prime (102120232312001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8510019359328 + ... + 8510019359339.

It is an arithmetic number, because the mean of its divisors is an integer number (25530058078002).

Almost surely, 2^{102120232312002} is an apocalyptic number.

102120232312002 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.

102120232312002 is a wasteful number, since it uses less digits than its factorization.

102120232312002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17020038718672.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 102120232312002 its reverse (200213232021201), we get a palindrome (302333464333203).

The spelling of 102120232312002 in words is "one hundred two trillion, one hundred twenty billion, two hundred thirty-two million, three hundred twelve thousand, two".