1111010223241 has 2 divisors, whose sum is σ = 1111010223242. Its totient is φ = 1111010223240.

The previous prime is 1111010223227. The next prime is 1111010223259. The reversal of 1111010223241 is 1423220101111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 985991406841 + 125018816400 = 992971^2 + 353580^2 .

It is a cyclic number.

It is not a de Polignac number, because 1111010223241 - 2²¹ = 1111008126089 is a prime.

It is a super-2 number, since 2×1111010223241² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1115010223241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555505111620 + 555505111621.

It is an arithmetic number, because the mean of its divisors is an integer number (555505111621).

Almost surely, 2^{1111010223241} is an apocalyptic number.

It is an amenable number.

1111010223241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111010223241 is an equidigital number, since it uses as much as digits as its factorization.

1111010223241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1111010223241 its reverse (1423220101111), we get a palindrome (2534230324352).

The spelling of 1111010223241 in words is "one trillion, one hundred eleven billion, ten million, two hundred twenty-three thousand, two hundred forty-one".