210112021110041 has 2 divisors, whose sum is σ = 210112021110042. Its totient is φ = 210112021110040.

The previous prime is 210112021109957. The next prime is 210112021110107. The reversal of 210112021110041 is 140011120211012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116583393269641 + 93528627840400 = 10797379^2 + 9671020^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210112021110041 is a prime.

It is a super-2 number, since 2×210112021110041² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (210112021115041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105056010555020 + 105056010555021.

It is an arithmetic number, because the mean of its divisors is an integer number (105056010555021).

Almost surely, 2^{210112021110041} is an apocalyptic number.

It is an amenable number.

210112021110041 is a deficient number, since it is larger than the sum of its proper divisors (1).

210112021110041 is an equidigital number, since it uses as much as digits as its factorization.

210112021110041 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 17.

Adding to 210112021110041 its reverse (140011120211012), we get a palindrome (350123141321053).

The spelling of 210112021110041 in words is "two hundred ten trillion, one hundred twelve billion, twenty-one million, one hundred ten thousand, forty-one".