11100200145493 has 2 divisors, whose sum is σ = 11100200145494. Its totient is φ = 11100200145492.

The previous prime is 11100200145481. The next prime is 11100200145497. The reversal of 11100200145493 is 39454100200111.

11100200145493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9604160487364 + 1496039658129 = 3099058^2 + 1223127^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11100200145493 is a prime.

It is a super-3 number, since 3×11100200145493³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11100200145497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550100072746 + 5550100072747.

It is an arithmetic number, because the mean of its divisors is an integer number (5550100072747).

Almost surely, 2^{11100200145493} is an apocalyptic number.

It is an amenable number.

11100200145493 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100200145493 is an equidigital number, since it uses as much as digits as its factorization.

11100200145493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 11100200145493 in words is "eleven trillion, one hundred billion, two hundred million, one hundred forty-five thousand, four hundred ninety-three".