1123211110982 has 8 divisors (see below), whose sum is σ = 1686957477816. Its totient is φ = 560891951712.

The previous prime is 1123211110981. The next prime is 1123211111051. The reversal of 1123211110982 is 2890111123211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123211110981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356799923 + ... + 356803070.

It is an arithmetic number, because the mean of its divisors is an integer number (210869684727).

Almost surely, 2^{1123211110982} is an apocalyptic number.

1123211110982 is a deficient number, since it is larger than the sum of its proper divisors (563746366834).

1123211110982 is an equidigital number, since it uses as much as digits as its factorization.

1123211110982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713603782.

The product of its (nonzero) digits is 1728, while the sum is 32.

The spelling of 1123211110982 in words is "one trillion, one hundred twenty-three billion, two hundred eleven million, one hundred ten thousand, nine hundred eighty-two".