1116467123 has 2 divisors, whose sum is σ = 1116467124. Its totient is φ = 1116467122.

The previous prime is 1116467111. The next prime is 1116467167. The reversal of 1116467123 is 3217646111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1116467123 - 2¹² = 1116463027 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1116467123.

It is not a weakly prime, because it can be changed into another prime (1116467423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558233561 + 558233562.

It is an arithmetic number, because the mean of its divisors is an integer number (558233562).

Almost surely, 2^1116467123 is an apocalyptic number.

1116467123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116467123 is an equidigital number, since it uses as much as digits as its factorization.

1116467123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 32.

The square root of 1116467123 is about 33413.5769261538. The cubic root of 1116467123 is about 1037.4057391113.

It can be divided in two parts, 11164 and 67123, that added together give a palindrome (78287).

The spelling of 1116467123 in words is "one billion, one hundred sixteen million, four hundred sixty-seven thousand, one hundred twenty-three".