102212023348 has 24 divisors (see below), whose sum is σ = 179978831424. Its totient is φ = 50789625600.

The previous prime is 102212023289. The next prime is 102212023349. The reversal of 102212023348 is 843320212201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102212023349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4056228 + ... + 4081348.

It is an arithmetic number, because the mean of its divisors is an integer number (7499117976).

Almost surely, 2^102212023348 is an apocalyptic number.

It is an amenable number.

102212023348 is a deficient number, since it is larger than the sum of its proper divisors (77766808076).

102212023348 is a wasteful number, since it uses less digits than its factorization.

102212023348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31383 (or 31381 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 102212023348 its reverse (843320212201), we get a palindrome (945532235549).

The spelling of 102212023348 in words is "one hundred two billion, two hundred twelve million, twenty-three thousand, three hundred forty-eight".