133203111212001 has 8 divisors (see below), whose sum is σ = 178780334695744. Its totient is φ = 88213980934800.

The previous prime is 133203111211981. The next prime is 133203111212027. The reversal of 133203111212001 is 100212111302331.

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

It is not a de Polignac number, because 133203111212001 - 2¹⁵ = 133203111179233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133203111214001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147023301106 + ... + 147023302011.

It is an arithmetic number, because the mean of its divisors is an integer number (22347541836968).

Almost surely, 2^{133203111212001} is an apocalyptic number.

It is an amenable number.

133203111212001 is a deficient number, since it is larger than the sum of its proper divisors (45577223483743).

133203111212001 is a wasteful number, since it uses less digits than its factorization.

133203111212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294046603271.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 133203111212001 its reverse (100212111302331), we get a palindrome (233415222514332).

The spelling of 133203111212001 in words is "one hundred thirty-three trillion, two hundred three billion, one hundred eleven million, two hundred twelve thousand, one".