11022040331377 has 2 divisors, whose sum is σ = 11022040331378. Its totient is φ = 11022040331376.

The previous prime is 11022040331339. The next prime is 11022040331443. The reversal of 11022040331377 is 77313304022011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7025595541056 + 3996444790321 = 2650584^2 + 1999111^2 .

It is a cyclic number.

It is not a de Polignac number, because 11022040331377 - 2¹⁹ = 11022039807089 is a prime.

It is a super-2 number, since 2×11022040331377² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11022040331327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511020165688 + 5511020165689.

It is an arithmetic number, because the mean of its divisors is an integer number (5511020165689).

Almost surely, 2^{11022040331377} is an apocalyptic number.

It is an amenable number.

11022040331377 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022040331377 is an equidigital number, since it uses as much as digits as its factorization.

11022040331377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 34.

Adding to 11022040331377 its reverse (77313304022011), we get a palindrome (88335344353388).

The spelling of 11022040331377 in words is "eleven trillion, twenty-two billion, forty million, three hundred thirty-one thousand, three hundred seventy-seven".