102102212332 has 12 divisors (see below), whose sum is σ = 178873305520. Its totient is φ = 50995553616.

The previous prime is 102102212309. The next prime is 102102212357. The reversal of 102102212332 is 233212201201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13884003 + ... + 13891354.

Almost surely, 2^102102212332 is an apocalyptic number.

It is an amenable number.

102102212332 is a deficient number, since it is larger than the sum of its proper divisors (76771093188).

102102212332 is a wasteful number, since it uses less digits than its factorization.

102102212332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27776280 (or 27776278 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102102212332 its reverse (233212201201), we get a palindrome (335314413533).

The spelling of 102102212332 in words is "one hundred two billion, one hundred two million, two hundred twelve thousand, three hundred thirty-two".