102133223312 has 20 divisors (see below), whose sum is σ = 198976402716. Its totient is φ = 50784474240.

The previous prime is 102133223293. The next prime is 102133223327. The reversal of 102133223312 is 213322331201.

It can be written as a sum of positive squares in 2 ways, for example, as 3848465296 + 98284758016 = 62036^2 + 313504^2 .

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, 17630603 + ... + 17636394.

Almost surely, 2^102133223312 is an apocalyptic number.

It is an amenable number.

102133223312 is a deficient number, since it is larger than the sum of its proper divisors (96843179404).

102133223312 is a wasteful number, since it uses less digits than its factorization.

102133223312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35267186 (or 35267180 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 102133223312 its reverse (213322331201), we get a palindrome (315455554513).

The spelling of 102133223312 in words is "one hundred two billion, one hundred thirty-three million, two hundred twenty-three thousand, three hundred twelve".