211002201041 has 2 divisors, whose sum is σ = 211002201042. Its totient is φ = 211002201040.

The previous prime is 211002201037. The next prime is 211002201121. The reversal of 211002201041 is 140102200112.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 163944010000 + 47058191041 = 404900^2 + 216929^2 .

It is a cyclic number.

It is not a de Polignac number, because 211002201041 - 2² = 211002201037 is a prime.

It is not a weakly prime, because it can be changed into another prime (211002201941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105501100520 + 105501100521.

It is an arithmetic number, because the mean of its divisors is an integer number (105501100521).

Almost surely, 2^211002201041 is an apocalyptic number.

It is an amenable number.

211002201041 is a deficient number, since it is larger than the sum of its proper divisors (1).

211002201041 is an equidigital number, since it uses as much as digits as its factorization.

211002201041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 211002201041 its reverse (140102200112), we get a palindrome (351104401153).

The spelling of 211002201041 in words is "two hundred eleven billion, two million, two hundred one thousand, forty-one".