102213231303112 has 16 divisors (see below), whose sum is σ = 191665917958860. Its totient is φ = 51102319847424.

The previous prime is 102213231303101. The next prime is 102213231303133. The reversal of 102213231303112 is 211303132312201.

It can be written as a sum of positive squares in 2 ways, for example, as 80598486807556 + 21614744495556 = 8977666^2 + 4649166^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536874393 + ... + 537064744.

Almost surely, 2^{102213231303112} is an apocalyptic number.

It is an amenable number.

102213231303112 is a deficient number, since it is larger than the sum of its proper divisors (89452686655748).

102213231303112 is a wasteful number, since it uses less digits than its factorization.

102213231303112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073951040 (or 1073951036 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 102213231303112 its reverse (211303132312201), we get a palindrome (313516363615313).

The spelling of 102213231303112 in words is "one hundred two trillion, two hundred thirteen billion, two hundred thirty-one million, three hundred three thousand, one hundred twelve".