133102322301212 has 72 divisors (see below), whose sum is σ = 259156297559376. Its totient is φ = 59762406880000.

The previous prime is 133102322301181. The next prime is 133102322301217. The reversal of 133102322301212 is 212103223201331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133102322301217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 249643712 + ... + 250176312.

It is an arithmetic number, because the mean of its divisors is an integer number (3599393021658).

Almost surely, 2^{133102322301212} is an apocalyptic number.

It is an amenable number.

133102322301212 is a deficient number, since it is larger than the sum of its proper divisors (126053975258164).

133102322301212 is a wasteful number, since it uses less digits than its factorization.

133102322301212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538931 (or 538918 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 133102322301212 its reverse (212103223201331), we get a palindrome (345205545502543).

The spelling of 133102322301212 in words is "one hundred thirty-three trillion, one hundred two billion, three hundred twenty-two million, three hundred one thousand, two hundred twelve".