331211121112133 has 16 divisors (see below), whose sum is σ = 333717217476480. Its totient is φ = 328712579813376.

The previous prime is 331211121112127. The next prime is 331211121112141.

331211121112133 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 331211121112133 - 2¹⁸ = 331211120849989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331211121112033) 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, 440953016 + ... + 441703502.

It is an arithmetic number, because the mean of its divisors is an integer number (20857326092280).

Almost surely, 2^{331211121112133} is an apocalyptic number.

It is an amenable number.

331211121112133 is a deficient number, since it is larger than the sum of its proper divisors (2506096364347).

331211121112133 is a wasteful number, since it uses less digits than its factorization.

331211121112133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755516.

The product of its digits is 648, while the sum is 26.

The spelling of 331211121112133 in words is "three hundred thirty-one trillion, two hundred eleven billion, one hundred twenty-one million, one hundred twelve thousand, one hundred thirty-three".