133001211200111 has 8 divisors (see below), whose sum is σ = 133200915886080. Its totient is φ = 132801521058712.

The previous prime is 133001211200101. The next prime is 133001211200147. The reversal of 133001211200111 is 111002112100331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133001211200111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133001211200111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133001211200101) 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, 14735996 + ... + 21980718.

It is an arithmetic number, because the mean of its divisors is an integer number (16650114485760).

Almost surely, 2^{133001211200111} is an apocalyptic number.

133001211200111 is a deficient number, since it is larger than the sum of its proper divisors (199704685969).

133001211200111 is an equidigital number, since it uses as much as digits as its factorization.

133001211200111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7272285.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 133001211200111 its reverse (111002112100331), we get a palindrome (244003323300442).

It can be divided in two parts, 133001 and 211200111, that added together give a palindrome (211333112).

The spelling of 133001211200111 in words is "one hundred thirty-three trillion, one billion, two hundred eleven million, two hundred thousand, one hundred eleven".