11022144892237 has 2 divisors, whose sum is σ = 11022144892238. Its totient is φ = 11022144892236.

The previous prime is 11022144892223. The next prime is 11022144892243. The reversal of 11022144892237 is 73229844122011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7627213351081 + 3394931541156 = 2761741^2 + 1842534^2 .

It is a cyclic number.

It is not a de Polignac number, because 11022144892237 - 2³⁵ = 10987785153869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11022144802237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511072446118 + 5511072446119.

It is an arithmetic number, because the mean of its divisors is an integer number (5511072446119).

Almost surely, 2^{11022144892237} is an apocalyptic number.

It is an amenable number.

11022144892237 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022144892237 is an equidigital number, since it uses as much as digits as its factorization.

11022144892237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 11022144892237 in words is "eleven trillion, twenty-two billion, one hundred forty-four million, eight hundred ninety-two thousand, two hundred thirty-seven".