102011002112223 has 12 divisors (see below), whose sum is σ = 153755713328880. Its totient is φ = 65050494100416.

The previous prime is 102011002112189. The next prime is 102011002112303. The reversal of 102011002112223 is 322211200110201.

It is not a de Polignac number, because 102011002112223 - 2¹⁴ = 102011002095839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102011002112196 and 102011002112205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102011002112323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 246403386538 + ... + 246403386951.

It is an arithmetic number, because the mean of its divisors is an integer number (12812976110740).

Almost surely, 2^{102011002112223} is an apocalyptic number.

102011002112223 is a deficient number, since it is larger than the sum of its proper divisors (51744711216657).

102011002112223 is a wasteful number, since it uses less digits than its factorization.

102011002112223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492806773518 (or 492806773515 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 102011002112223 its reverse (322211200110201), we get a palindrome (424222202222424).

The spelling of 102011002112223 in words is "one hundred two trillion, eleven billion, two million, one hundred twelve thousand, two hundred twenty-three".