331233201230141 has 4 divisors (see below), whose sum is σ = 378552229977312. Its totient is φ = 283914172482972.

The previous prime is 331233201230119. The next prime is 331233201230209. The reversal of 331233201230141 is 141032102332133.

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 331233201230141 - 2¹⁸ = 331233200967997 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 (331233201230341) 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, 23659514373575 + ... + 23659514373588.

It is an arithmetic number, because the mean of its divisors is an integer number (94638057494328).

Almost surely, 2^{331233201230141} is an apocalyptic number.

It is an amenable number.

331233201230141 is a deficient number, since it is larger than the sum of its proper divisors (47319028747171).

331233201230141 is an equidigital number, since it uses as much as digits as its factorization.

331233201230141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47319028747170.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 331233201230141 its reverse (141032102332133), we get a palindrome (472265303562274).

The spelling of 331233201230141 in words is "three hundred thirty-one trillion, two hundred thirty-three billion, two hundred one million, two hundred thirty thousand, one hundred forty-one".