1120356126671 has 2 divisors, whose sum is σ = 1120356126672. Its totient is φ = 1120356126670.

The previous prime is 1120356126577. The next prime is 1120356126713. The reversal of 1120356126671 is 1766216530211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120356126671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120356126871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560178063335 + 560178063336.

It is an arithmetic number, because the mean of its divisors is an integer number (560178063336).

Almost surely, 2^{1120356126671} is an apocalyptic number.

1120356126671 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120356126671 is an equidigital number, since it uses as much as digits as its factorization.

1120356126671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 1120356126671 in words is "one trillion, one hundred twenty billion, three hundred fifty-six million, one hundred twenty-six thousand, six hundred seventy-one".