111002022413 has 2 divisors, whose sum is σ = 111002022414. Its totient is φ = 111002022412.

The previous prime is 111002022403. The next prime is 111002022487. The reversal of 111002022413 is 314220200111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110249233444 + 752788969 = 332038^2 + 27437^2 .

It is a cyclic number.

It is not a de Polignac number, because 111002022413 - 2⁶ = 111002022349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111002022391 and 111002022400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111002022403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55501011206 + 55501011207.

It is an arithmetic number, because the mean of its divisors is an integer number (55501011207).

Almost surely, 2^111002022413 is an apocalyptic number.

It is an amenable number.

111002022413 is a deficient number, since it is larger than the sum of its proper divisors (1).

111002022413 is an equidigital number, since it uses as much as digits as its factorization.

111002022413 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 17.

Adding to 111002022413 its reverse (314220200111), we get a palindrome (425222222524).

The spelling of 111002022413 in words is "one hundred eleven billion, two million, twenty-two thousand, four hundred thirteen".