201132031223087 has 2 divisors, whose sum is σ = 201132031223088. Its totient is φ = 201132031223086.

The previous prime is 201132031222949. The next prime is 201132031223113. The reversal of 201132031223087 is 780322130231102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201132031223087 - 2²⁴ = 201132014445871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201132031228087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100566015611543 + 100566015611544.

It is an arithmetic number, because the mean of its divisors is an integer number (100566015611544).

Almost surely, 2^{201132031223087} is an apocalyptic number.

201132031223087 is a deficient number, since it is larger than the sum of its proper divisors (1).

201132031223087 is an equidigital number, since it uses as much as digits as its factorization.

201132031223087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

Adding to 201132031223087 its reverse (780322130231102), we get a palindrome (981454161454189).

The spelling of 201132031223087 in words is "two hundred one trillion, one hundred thirty-two billion, thirty-one million, two hundred twenty-three thousand, eighty-seven".