1123840666082 has 8 divisors (see below), whose sum is σ = 1685925222096. Its totient is φ = 561865592052.

The previous prime is 1123840666043. The next prime is 1123840666121. The reversal of 1123840666082 is 2806660483211.

It is an interprime number because it is at equal distance from previous prime (1123840666043) and next prime (1123840666121).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27344828 + ... + 27385895.

It is an arithmetic number, because the mean of its divisors is an integer number (210740652762).

Almost surely, 2^{1123840666082} is an apocalyptic number.

1123840666082 is a deficient number, since it is larger than the sum of its proper divisors (562084556014).

1123840666082 is a wasteful number, since it uses less digits than its factorization.

1123840666082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54740992.

The product of its (nonzero) digits is 663552, while the sum is 47.

The spelling of 1123840666082 in words is "one trillion, one hundred twenty-three billion, eight hundred forty million, six hundred sixty-six thousand, eighty-two".