22211201200141 has 2 divisors, whose sum is σ = 22211201200142. Its totient is φ = 22211201200140.

The previous prime is 22211201200127. The next prime is 22211201200151. The reversal of 22211201200141 is 14100210211222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17809370613225 + 4401830586916 = 4220115^2 + 2098054^2 .

It is a cyclic number.

It is not a de Polignac number, because 22211201200141 - 2¹⁵ = 22211201167373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22211201200151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11105600600070 + 11105600600071.

It is an arithmetic number, because the mean of its divisors is an integer number (11105600600071).

Almost surely, 2^{22211201200141} is an apocalyptic number.

It is an amenable number.

22211201200141 is a deficient number, since it is larger than the sum of its proper divisors (1).

22211201200141 is an equidigital number, since it uses as much as digits as its factorization.

22211201200141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 22211201200141 its reverse (14100210211222), we get a palindrome (36311411411363).

The spelling of 22211201200141 in words is "twenty-two trillion, two hundred eleven billion, two hundred one million, two hundred thousand, one hundred forty-one".