31004110424201 has 2 divisors, whose sum is σ = 31004110424202. Its totient is φ = 31004110424200.

The previous prime is 31004110424107. The next prime is 31004110424263. The reversal of 31004110424201 is 10242401140013.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28647639817801 + 2356470606400 = 5352349^2 + 1535080^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-31004110424201 is a prime.

It is a super-2 number, since 2×31004110424201² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (31004110424501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15502055212100 + 15502055212101.

It is an arithmetic number, because the mean of its divisors is an integer number (15502055212101).

Almost surely, 2^{31004110424201} is an apocalyptic number.

It is an amenable number.

31004110424201 is a deficient number, since it is larger than the sum of its proper divisors (1).

31004110424201 is an equidigital number, since it uses as much as digits as its factorization.

31004110424201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 31004110424201 its reverse (10242401140013), we get a palindrome (41246511564214).

The spelling of 31004110424201 in words is "thirty-one trillion, four billion, one hundred ten million, four hundred twenty-four thousand, two hundred one".