31424150201 has 2 divisors, whose sum is σ = 31424150202. Its totient is φ = 31424150200.

The previous prime is 31424150159. The next prime is 31424150207. The reversal of 31424150201 is 10205142413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28901700025 + 2522450176 = 170005^2 + 50224^2 .

It is a cyclic number.

It is not a de Polignac number, because 31424150201 - 2¹⁴ = 31424133817 is a prime.

It is not a weakly prime, because it can be changed into another prime (31424150207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15712075100 + 15712075101.

It is an arithmetic number, because the mean of its divisors is an integer number (15712075101).

Almost surely, 2^31424150201 is an apocalyptic number.

It is an amenable number.

31424150201 is a deficient number, since it is larger than the sum of its proper divisors (1).

31424150201 is an equidigital number, since it uses as much as digits as its factorization.

31424150201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 31424150201 its reverse (10205142413), we get a palindrome (41629292614).

The spelling of 31424150201 in words is "thirty-one billion, four hundred twenty-four million, one hundred fifty thousand, two hundred one".