31422232401041 has 2 divisors, whose sum is σ = 31422232401042. Its totient is φ = 31422232401040.

The previous prime is 31422232401029. The next prime is 31422232401101. The reversal of 31422232401041 is 14010423222413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30132645041041 + 1289587360000 = 5489321^2 + 1135600^2 .

It is a cyclic number.

It is not a de Polignac number, because 31422232401041 - 2¹⁴ = 31422232384657 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 31422232400995 and 31422232401013.

It is not a weakly prime, because it can be changed into another prime (31422232901041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15711116200520 + 15711116200521.

It is an arithmetic number, because the mean of its divisors is an integer number (15711116200521).

Almost surely, 2^{31422232401041} is an apocalyptic number.

It is an amenable number.

31422232401041 is a deficient number, since it is larger than the sum of its proper divisors (1).

31422232401041 is an equidigital number, since it uses as much as digits as its factorization.

31422232401041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 31422232401041 its reverse (14010423222413), we get a palindrome (45432655623454).

The spelling of 31422232401041 in words is "thirty-one trillion, four hundred twenty-two billion, two hundred thirty-two million, four hundred one thousand, forty-one".