1214271113 has 8 divisors (see below), whose sum is σ = 1324913760. Its totient is φ = 1103670880.

The previous prime is 1214271103. The next prime is 1214271119. The reversal of 1214271113 is 3111724121.

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

It is a cyclic number.

It is not a de Polignac number, because 1214271113 - 2⁸ = 1214270857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1214271119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95306 + ... + 107292.

It is an arithmetic number, because the mean of its divisors is an integer number (165614220).

Almost surely, 2^1214271113 is an apocalyptic number.

It is an amenable number.

1214271113 is a deficient number, since it is larger than the sum of its proper divisors (110642647).

1214271113 is a wasteful number, since it uses less digits than its factorization.

1214271113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21207.

The product of its digits is 336, while the sum is 23.

The square root of 1214271113 is about 34846.3931132047. The cubic root of 1214271113 is about 1066.8545681456.

Adding to 1214271113 its reverse (3111724121), we get a palindrome (4325995234).

The spelling of 1214271113 in words is "one billion, two hundred fourteen million, two hundred seventy-one thousand, one hundred thirteen".