231203221332119 has 2 divisors, whose sum is σ = 231203221332120. Its totient is φ = 231203221332118.

The previous prime is 231203221332073. The next prime is 231203221332131. The reversal of 231203221332119 is 911233122302132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 231203221332119 - 2⁴⁰ = 230103709704343 is a prime.

It is a super-3 number, since 3×231203221332119³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (231203221362119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115601610666059 + 115601610666060.

It is an arithmetic number, because the mean of its divisors is an integer number (115601610666060).

Almost surely, 2^{231203221332119} is an apocalyptic number.

231203221332119 is a deficient number, since it is larger than the sum of its proper divisors (1).

231203221332119 is an equidigital number, since it uses as much as digits as its factorization.

231203221332119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 231203221332119 in words is "two hundred thirty-one trillion, two hundred three billion, two hundred twenty-one million, three hundred thirty-two thousand, one hundred nineteen".