102312301022210 has 8 divisors (see below), whose sum is σ = 184162141839996. Its totient is φ = 40924920408880.

The previous prime is 102312301022189. The next prime is 102312301022213. The reversal of 102312301022210 is 12220103213201.

It can be written as a sum of positive squares in 2 ways, for example, as 100181702464561 + 2130598557649 = 10009081^2 + 1459657^2 .

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

It is not an unprimeable number, because it can be changed into a prime (102312301022213) 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, 5115615051101 + ... + 5115615051120.

Almost surely, 2^{102312301022210} is an apocalyptic number.

102312301022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102312301022210 is a deficient number, since it is larger than the sum of its proper divisors (81849840817786).

102312301022210 is a wasteful number, since it uses less digits than its factorization.

102312301022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10231230102228.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 102312301022210 its reverse (12220103213201), we get a palindrome (114532404235411).

The spelling of 102312301022210 in words is "one hundred two trillion, three hundred twelve billion, three hundred one million, twenty-two thousand, two hundred ten".