111026555041 has 2 divisors, whose sum is σ = 111026555042. Its totient is φ = 111026555040.

The previous prime is 111026554997. The next prime is 111026555069. The reversal of 111026555041 is 140555620111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80199974416 + 30826580625 = 283196^2 + 175575^2 .

It is a cyclic number.

It is not a de Polignac number, because 111026555041 - 2¹³ = 111026546849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111026554994 and 111026555012.

It is not a weakly prime, because it can be changed into another prime (111026555641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55513277520 + 55513277521.

It is an arithmetic number, because the mean of its divisors is an integer number (55513277521).

Almost surely, 2^111026555041 is an apocalyptic number.

It is an amenable number.

111026555041 is a deficient number, since it is larger than the sum of its proper divisors (1).

111026555041 is an equidigital number, since it uses as much as digits as its factorization.

111026555041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6000, while the sum is 31.

The spelling of 111026555041 in words is "one hundred eleven billion, twenty-six million, five hundred fifty-five thousand, forty-one".