133312312102 has 8 divisors (see below), whose sum is σ = 199970020800. Its totient is φ = 66655638504.

The previous prime is 133312312093. The next prime is 133312312117. The reversal of 133312312102 is 201213213331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 344299 + ... + 620617.

It is an arithmetic number, because the mean of its divisors is an integer number (24996252600).

Almost surely, 2^133312312102 is an apocalyptic number.

133312312102 is a deficient number, since it is larger than the sum of its proper divisors (66657708698).

133312312102 is a wasteful number, since it uses less digits than its factorization.

133312312102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517550.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 133312312102 its reverse (201213213331), we get a palindrome (334525525433).

The spelling of 133312312102 in words is "one hundred thirty-three billion, three hundred twelve million, three hundred twelve thousand, one hundred two".