215210116007041 has 2 divisors, whose sum is σ = 215210116007042. Its totient is φ = 215210116007040.

The previous prime is 215210116006993. The next prime is 215210116007053. The reversal of 215210116007041 is 140700611012512.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 166980771786816 + 48229344220225 = 12922104^2 + 6944735^2 .

It is a cyclic number.

It is not a de Polignac number, because 215210116007041 - 2¹³ = 215210115998849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 215210116006994 and 215210116007012.

It is not a weakly prime, because it can be changed into another prime (215210116017041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107605058003520 + 107605058003521.

It is an arithmetic number, because the mean of its divisors is an integer number (107605058003521).

Almost surely, 2^{215210116007041} is an apocalyptic number.

It is an amenable number.

215210116007041 is a deficient number, since it is larger than the sum of its proper divisors (1).

215210116007041 is an equidigital number, since it uses as much as digits as its factorization.

215210116007041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 31.

Adding to 215210116007041 its reverse (140700611012512), we get a palindrome (355910727019553).

The spelling of 215210116007041 in words is "two hundred fifteen trillion, two hundred ten billion, one hundred sixteen million, seven thousand, forty-one".