1011111222059 has 2 divisors, whose sum is σ = 1011111222060. Its totient is φ = 1011111222058.

The previous prime is 1011111221977. The next prime is 1011111222067. The reversal of 1011111222059 is 9502221111101.

It is a strong prime.

It is an emirp because it is prime and its reverse (9502221111101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011111222059 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011111222089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505555611029 + 505555611030.

It is an arithmetic number, because the mean of its divisors is an integer number (505555611030).

Almost surely, 2^{1011111222059} is an apocalyptic number.

1011111222059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011111222059 is an equidigital number, since it uses as much as digits as its factorization.

1011111222059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 26.

The spelling of 1011111222059 in words is "one trillion, eleven billion, one hundred eleven million, two hundred twenty-two thousand, fifty-nine".