1011200000119 has 2 divisors, whose sum is σ = 1011200000120. Its totient is φ = 1011200000118.

The previous prime is 1011200000113. The next prime is 1011200000147. The reversal of 1011200000119 is 9110000021101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011200000119 is a prime.

It is a super-2 number, since 2×1011200000119² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1011200000113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505600000059 + 505600000060.

It is an arithmetic number, because the mean of its divisors is an integer number (505600000060).

Almost surely, 2^{1011200000119} is an apocalyptic number.

1011200000119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011200000119 is an equidigital number, since it uses as much as digits as its factorization.

1011200000119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 16.

The spelling of 1011200000119 in words is "one trillion, eleven billion, two hundred million, one hundred nineteen", and thus it is an aban number.