202211110200061 has 2 divisors, whose sum is σ = 202211110200062. Its totient is φ = 202211110200060.

The previous prime is 202211110199983. The next prime is 202211110200157. The reversal of 202211110200061 is 160002011112202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 115980385597561 + 86230724602500 = 10769419^2 + 9286050^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202211110200061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202211110200761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101105555100030 + 101105555100031.

It is an arithmetic number, because the mean of its divisors is an integer number (101105555100031).

Almost surely, 2^{202211110200061} is an apocalyptic number.

It is an amenable number.

202211110200061 is a deficient number, since it is larger than the sum of its proper divisors (1).

202211110200061 is an equidigital number, since it uses as much as digits as its factorization.

202211110200061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 202211110200061 its reverse (160002011112202), we get a palindrome (362213121312263).

The spelling of 202211110200061 in words is "two hundred two trillion, two hundred eleven billion, one hundred ten million, two hundred thousand, sixty-one".