110211110002061 has 2 divisors, whose sum is σ = 110211110002062. Its totient is φ = 110211110002060.

The previous prime is 110211110002003. The next prime is 110211110002067. The reversal of 110211110002061 is 160200011112011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109700591178025 + 510518824036 = 10473805^2 + 714506^2 .

It is a cyclic number.

It is not a de Polignac number, because 110211110002061 - 2¹⁰ = 110211110001037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110211110002067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55105555001030 + 55105555001031.

It is an arithmetic number, because the mean of its divisors is an integer number (55105555001031).

Almost surely, 2^{110211110002061} is an apocalyptic number.

It is an amenable number.

110211110002061 is a deficient number, since it is larger than the sum of its proper divisors (1).

110211110002061 is an equidigital number, since it uses as much as digits as its factorization.

110211110002061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 110211110002061 its reverse (160200011112011), we get a palindrome (270411121114072).

The spelling of 110211110002061 in words is "one hundred ten trillion, two hundred eleven billion, one hundred ten million, two thousand, sixty-one".