1120124322191 has 32 divisors (see below), whose sum is σ = 1299664869888. Its totient is φ = 945595814400.

The previous prime is 1120124322137. The next prime is 1120124322193. The reversal of 1120124322191 is 1912234210211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120124322191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120124322193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93940556 + ... + 93952478.

It is an arithmetic number, because the mean of its divisors is an integer number (40614527184).

Almost surely, 2^{1120124322191} is an apocalyptic number.

1120124322191 is a deficient number, since it is larger than the sum of its proper divisors (179540547697).

1120124322191 is a wasteful number, since it uses less digits than its factorization.

1120124322191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12831.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 1120124322191 in words is "one trillion, one hundred twenty billion, one hundred twenty-four million, three hundred twenty-two thousand, one hundred ninety-one".