401031250303 has 2 divisors, whose sum is σ = 401031250304. Its totient is φ = 401031250302.

The previous prime is 401031250261. The next prime is 401031250381. The reversal of 401031250303 is 303052130104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 401031250303 - 2²⁵ = 400997695871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (401031256303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200515625151 + 200515625152.

It is an arithmetic number, because the mean of its divisors is an integer number (200515625152).

Almost surely, 2^401031250303 is an apocalyptic number.

401031250303 is a deficient number, since it is larger than the sum of its proper divisors (1).

401031250303 is an equidigital number, since it uses as much as digits as its factorization.

401031250303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 401031250303 its reverse (303052130104), we get a palindrome (704083380407).

The spelling of 401031250303 in words is "four hundred one billion, thirty-one million, two hundred fifty thousand, three hundred three".