133211010312001 has 4 divisors (see below), whose sum is σ = 133211304583600. Its totient is φ = 133210716040404.

The previous prime is 133211010311999. The next prime is 133211010312053. The reversal of 133211010312001 is 100213010112331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 133211010312001 - 2¹ = 133211010311999 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 133211010312001.

It is not an unprimeable number, because it can be changed into a prime (133211010322001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146455731 + ... + 147362488.

It is an arithmetic number, because the mean of its divisors is an integer number (33302826145900).

Almost surely, 2^{133211010312001} is an apocalyptic number.

It is an amenable number.

133211010312001 is a deficient number, since it is larger than the sum of its proper divisors (294271599).

133211010312001 is an equidigital number, since it uses as much as digits as its factorization.

133211010312001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294271598.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 133211010312001 its reverse (100213010112331), we get a palindrome (233424020424332).

The spelling of 133211010312001 in words is "one hundred thirty-three trillion, two hundred eleven billion, ten million, three hundred twelve thousand, one".