1100213000279 has 2 divisors, whose sum is σ = 1100213000280. Its totient is φ = 1100213000278.

The previous prime is 1100213000219. The next prime is 1100213000303. The reversal of 1100213000279 is 9720003120011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100213000279 - 2⁸ = 1100213000023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100213000219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550106500139 + 550106500140.

It is an arithmetic number, because the mean of its divisors is an integer number (550106500140).

Almost surely, 2^{1100213000279} is an apocalyptic number.

1100213000279 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100213000279 is an equidigital number, since it uses as much as digits as its factorization.

1100213000279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 26.

The spelling of 1100213000279 in words is "one trillion, one hundred billion, two hundred thirteen million, two hundred seventy-nine", and thus it is an aban number.