133212203012012 has 6 divisors (see below), whose sum is σ = 233121355271028. Its totient is φ = 66606101506004.

The previous prime is 133212203012003. The next prime is 133212203012023. The reversal of 133212203012012 is 210210302212331.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16651525376498 + ... + 16651525376505.

It is an arithmetic number, because the mean of its divisors is an integer number (38853559211838).

Almost surely, 2^{133212203012012} is an apocalyptic number.

It is an amenable number.

133212203012012 is a deficient number, since it is larger than the sum of its proper divisors (99909152259016).

133212203012012 is a wasteful number, since it uses less digits than its factorization.

133212203012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33303050753007 (or 33303050753005 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 133212203012012 its reverse (210210302212331), we get a palindrome (343422505224343).

The spelling of 133212203012012 in words is "one hundred thirty-three trillion, two hundred twelve billion, two hundred three million, twelve thousand, twelve".