401232141232099 has 2 divisors, whose sum is σ = 401232141232100. Its totient is φ = 401232141232098.

The previous prime is 401232141232073. The next prime is 401232141232123. The reversal of 401232141232099 is 990232141232104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 401232141232099 - 2⁹ = 401232141231587 is a prime.

It is not a weakly prime, because it can be changed into another prime (401232141232009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200616070616049 + 200616070616050.

It is an arithmetic number, because the mean of its divisors is an integer number (200616070616050).

Almost surely, 2^{401232141232099} is an apocalyptic number.

401232141232099 is a deficient number, since it is larger than the sum of its proper divisors (1).

401232141232099 is an equidigital number, since it uses as much as digits as its factorization.

401232141232099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 401232141232099 in words is "four hundred one trillion, two hundred thirty-two billion, one hundred forty-one million, two hundred thirty-two thousand, ninety-nine".