111002111093 has 2 divisors, whose sum is σ = 111002111094. Its totient is φ = 111002111092.

The previous prime is 111002111069. The next prime is 111002111113. The reversal of 111002111093 is 390111200111.

It is a happy number.

It is an a-pointer prime, because the next prime (111002111113) can be obtained adding 111002111093 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106042712164 + 4959398929 = 325642^2 + 70423^2 .

It is a cyclic number.

It is not a de Polignac number, because 111002111093 - 2¹² = 111002106997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111002111063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55501055546 + 55501055547.

It is an arithmetic number, because the mean of its divisors is an integer number (55501055547).

Almost surely, 2^111002111093 is an apocalyptic number.

It is an amenable number.

111002111093 is a deficient number, since it is larger than the sum of its proper divisors (1).

111002111093 is an equidigital number, since it uses as much as digits as its factorization.

111002111093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 20.

The spelling of 111002111093 in words is "one hundred eleven billion, two million, one hundred eleven thousand, ninety-three".