133212013111132 has 48 divisors (see below), whose sum is σ = 238123915888320. Its totient is φ = 65183035986432.

The previous prime is 133212013111127. The next prime is 133212013111171. The reversal of 133212013111132 is 231111310212331.

It is a junction number, because it is equal to n+sod(n) for n = 133212013111097 and 133212013111106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 939583713 + ... + 939725479.

It is an arithmetic number, because the mean of its divisors is an integer number (4960914914340).

Almost surely, 2^{133212013111132} is an apocalyptic number.

It is an amenable number.

133212013111132 is a deficient number, since it is larger than the sum of its proper divisors (104911902777188).

133212013111132 is a wasteful number, since it uses less digits than its factorization.

133212013111132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153070 (or 153068 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 133212013111132 its reverse (231111310212331), we get a palindrome (364323323323463).

The spelling of 133212013111132 in words is "one hundred thirty-three trillion, two hundred twelve billion, thirteen million, one hundred eleven thousand, one hundred thirty-two".