133023202202012 has 24 divisors (see below), whose sum is σ = 242912772650016. Its totient is φ = 63619572830528.

The previous prime is 133023202201973. The next prime is 133023202202027. The reversal of 133023202202012 is 210202202320331.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26081678 + ... + 30761994.

It is an arithmetic number, because the mean of its divisors is an integer number (10121365527084).

Almost surely, 2^{133023202202012} is an apocalyptic number.

It is an amenable number.

133023202202012 is a deficient number, since it is larger than the sum of its proper divisors (109889570448004).

133023202202012 is a wasteful number, since it uses less digits than its factorization.

133023202202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4989277 (or 4989275 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 133023202202012 its reverse (210202202320331), we get a palindrome (343225404522343).

The spelling of 133023202202012 in words is "one hundred thirty-three trillion, twenty-three billion, two hundred two million, two hundred two thousand, twelve".