1121210314 has 16 divisors (see below), whose sum is σ = 1945234368. Its totient is φ = 474728832.

The previous prime is 1121210309. The next prime is 1121210347. The reversal of 1121210314 is 4130121211.

It is a super-2 number, since 2×1121210314² = 2514225136439957192, which contains 22 as substring.

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, 481287 + ... + 483610.

It is an arithmetic number, because the mean of its divisors is an integer number (121577148).

Almost surely, 2^1121210314 is an apocalyptic number.

1121210314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1121210314 is a deficient number, since it is larger than the sum of its proper divisors (824024054).

1121210314 is an equidigital number, since it uses as much as digits as its factorization.

1121210314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964989.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1121210314 is about 33484.4787028259. The cubic root of 1121210314 is about 1038.8727659590.

Adding to 1121210314 its reverse (4130121211), we get a palindrome (5251331525).

The spelling of 1121210314 in words is "one billion, one hundred twenty-one million, two hundred ten thousand, three hundred fourteen".