1116211254 has 16 divisors (see below), whose sum is σ = 2243991792. Its totient is φ = 370142208.

The previous prime is 1116211231. The next prime is 1116211273. The reversal of 1116211254 is 4521126111.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480799 + ... + 483114.

It is an arithmetic number, because the mean of its divisors is an integer number (140249487).

Almost surely, 2^1116211254 is an apocalyptic number.

1116211254 is an abundant number, since it is smaller than the sum of its proper divisors (1127780538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1116211254 is a wasteful number, since it uses less digits than its factorization.

1116211254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964111.

The product of its digits is 480, while the sum is 24.

The square root of 1116211254 is about 33409.7478889021. The cubic root of 1116211254 is about 1037.3264830832.

Adding to 1116211254 its reverse (4521126111), we get a palindrome (5637337365).

The spelling of 1116211254 in words is "one billion, one hundred sixteen million, two hundred eleven thousand, two hundred fifty-four".