11022121121153 has 2 divisors, whose sum is σ = 11022121121154. Its totient is φ = 11022121121152.

The previous prime is 11022121121093. The next prime is 11022121121321. The reversal of 11022121121153 is 35112112122011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9953343531664 + 1068777589489 = 3154892^2 + 1033817^2 .

It is a cyclic number.

It is not a de Polignac number, because 11022121121153 - 2⁸ = 11022121120897 is a prime.

It is not a weakly prime, because it can be changed into another prime (11022121121653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511060560576 + 5511060560577.

It is an arithmetic number, because the mean of its divisors is an integer number (5511060560577).

Almost surely, 2^{11022121121153} is an apocalyptic number.

It is an amenable number.

11022121121153 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022121121153 is an equidigital number, since it uses as much as digits as its factorization.

11022121121153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 23.

Adding to 11022121121153 its reverse (35112112122011), we get a palindrome (46134233243164).

The spelling of 11022121121153 in words is "eleven trillion, twenty-two billion, one hundred twenty-one million, one hundred twenty-one thousand, one hundred fifty-three".