2190283018811 has 2 divisors, whose sum is σ = 2190283018812. Its totient is φ = 2190283018810.

The previous prime is 2190283018757. The next prime is 2190283018829. The reversal of 2190283018811 is 1188103820912.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2190283018811 - 2⁶ = 2190283018747 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2190283008811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1095141509405 + 1095141509406.

It is an arithmetic number, because the mean of its divisors is an integer number (1095141509406).

Almost surely, 2^{2190283018811} is an apocalyptic number.

2190283018811 is a deficient number, since it is larger than the sum of its proper divisors (1).

2190283018811 is an equidigital number, since it uses as much as digits as its factorization.

2190283018811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 44.

The spelling of 2190283018811 in words is "two trillion, one hundred ninety billion, two hundred eighty-three million, eighteen thousand, eight hundred eleven".