1116880270 has 64 divisors (see below), whose sum is σ = 2249856000. Its totient is φ = 395717760.

The previous prime is 1116880267. The next prime is 1116880273. The reversal of 1116880270 is 720886111.

It is an interprime number because it is at equal distance from previous prime (1116880267) and next prime (1116880273).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116880273) 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, 1804021 + ... + 1804639.

It is an arithmetic number, because the mean of its divisors is an integer number (35154000).

Almost surely, 2^1116880270 is an apocalyptic number.

1116880270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1116880270 is an abundant number, since it is smaller than the sum of its proper divisors (1132975730).

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

1116880270 is a wasteful number, since it uses less digits than its factorization.

1116880270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033.

The product of its (nonzero) digits is 5376, while the sum is 34.

The square root of 1116880270 is about 33419.7586765674. The cubic root of 1116880270 is about 1037.5336868145.

The spelling of 1116880270 in words is "one billion, one hundred sixteen million, eight hundred eighty thousand, two hundred seventy".