102320130310210 has 32 divisors (see below), whose sum is σ = 184203695214000. Its totient is φ = 40921950316800.

The previous prime is 102320130310199. The next prime is 102320130310357. The reversal of 102320130310210 is 12013031023201.

It can be written as a sum of positive squares in 8 ways, for example, as 88368403799809 + 13951726510401 = 9400447^2 + 3735201^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2982990060 + ... + 2983024360.

Almost surely, 2^{102320130310210} is an apocalyptic number.

102320130310210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102320130310210 is a deficient number, since it is larger than the sum of its proper divisors (81883564903790).

102320130310210 is a wasteful number, since it uses less digits than its factorization.

102320130310210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70086.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 102320130310210 its reverse (12013031023201), we get a palindrome (114333161333411).

The spelling of 102320130310210 in words is "one hundred two trillion, three hundred twenty billion, one hundred thirty million, three hundred ten thousand, two hundred ten".