133031030312211 has 8 divisors (see below), whose sum is σ = 177493511313360. Its totient is φ = 88627951426272.

The previous prime is 133031030312189. The next prime is 133031030312239. The reversal of 133031030312211 is 112213030130331.

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

It is not a de Polignac number, because 133031030312211 - 2¹⁵ = 133031030279443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133031030312261) 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, 14850523576 + ... + 14850532533.

It is an arithmetic number, because the mean of its divisors is an integer number (22186688914170).

Almost surely, 2^{133031030312211} is an apocalyptic number.

133031030312211 is a deficient number, since it is larger than the sum of its proper divisors (44462481001149).

133031030312211 is a wasteful number, since it uses less digits than its factorization.

133031030312211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29701057605.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 133031030312211 its reverse (112213030130331), we get a palindrome (245244060442542).

The spelling of 133031030312211 in words is "one hundred thirty-three trillion, thirty-one billion, thirty million, three hundred twelve thousand, two hundred eleven".