1120112221139 has 2 divisors, whose sum is σ = 1120112221140. Its totient is φ = 1120112221138.

The previous prime is 1120112221097. The next prime is 1120112221141. The reversal of 1120112221139 is 9311222110211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120112221139 is a prime.

Together with 1120112221141, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1120112221339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560056110569 + 560056110570.

It is an arithmetic number, because the mean of its divisors is an integer number (560056110570).

Almost surely, 2^{1120112221139} is an apocalyptic number.

1120112221139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120112221139 is an equidigital number, since it uses as much as digits as its factorization.

1120112221139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 26.

The spelling of 1120112221139 in words is "one trillion, one hundred twenty billion, one hundred twelve million, two hundred twenty-one thousand, one hundred thirty-nine".