201132031222519 has 2 divisors, whose sum is σ = 201132031222520. Its totient is φ = 201132031222518.

The previous prime is 201132031222511. The next prime is 201132031222589. The reversal of 201132031222519 is 915222130231102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201132031222519 - 2³ = 201132031222511 is a prime.

It is a super-2 number, since 2×201132031222519² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201132031222511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100566015611259 + 100566015611260.

It is an arithmetic number, because the mean of its divisors is an integer number (100566015611260).

Almost surely, 2^{201132031222519} is an apocalyptic number.

201132031222519 is a deficient number, since it is larger than the sum of its proper divisors (1).

201132031222519 is an equidigital number, since it uses as much as digits as its factorization.

201132031222519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 201132031222519 in words is "two hundred one trillion, one hundred thirty-two billion, thirty-one million, two hundred twenty-two thousand, five hundred nineteen".