133211000001 has 16 divisors (see below), whose sum is σ = 179662363200. Its totient is φ = 87784063488.

The previous prime is 133210999967. The next prime is 133211000029. The reversal of 133211000001 is 100000112331.

It is not a de Polignac number, because 133211000001 - 2¹⁸ = 133210737857 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (133211000051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 874425 + ... + 1015401.

It is an arithmetic number, because the mean of its divisors is an integer number (11228897700).

Almost surely, 2^133211000001 is an apocalyptic number.

It is an amenable number.

133211000001 is a deficient number, since it is larger than the sum of its proper divisors (46451363199).

133211000001 is a wasteful number, since it uses less digits than its factorization.

133211000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144608.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 133211000001 its reverse (100000112331), we get a palindrome (233211112332).

The spelling of 133211000001 in words is "one hundred thirty-three billion, two hundred eleven million, one", and thus it is an aban number.