22030101331181 has 2 divisors, whose sum is σ = 22030101331182. Its totient is φ = 22030101331180.

The previous prime is 22030101331141. The next prime is 22030101331223. The reversal of 22030101331181 is 18113310103022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21058232655625 + 971868675556 = 4588925^2 + 985834^2 .

It is a cyclic number.

It is not a de Polignac number, because 22030101331181 - 2¹⁴ = 22030101314797 is a prime.

It is a super-2 number, since 2×22030101331181² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22030101331181.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22030101331141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11015050665590 + 11015050665591.

It is an arithmetic number, because the mean of its divisors is an integer number (11015050665591).

Almost surely, 2^{22030101331181} is an apocalyptic number.

It is an amenable number.

22030101331181 is a deficient number, since it is larger than the sum of its proper divisors (1).

22030101331181 is an equidigital number, since it uses as much as digits as its factorization.

22030101331181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 22030101331181 in words is "twenty-two trillion, thirty billion, one hundred one million, three hundred thirty-one thousand, one hundred eighty-one".