1214112003 has 8 divisors (see below), whose sum is σ = 1743340368. Its totient is φ = 747145824.

The previous prime is 1214111963. The next prime is 1214112007. The reversal of 1214112003 is 3002114121.

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

It is not a de Polignac number, because 1214112003 - 2¹³ = 1214103811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1214112007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15565500 + ... + 15565577.

It is an arithmetic number, because the mean of its divisors is an integer number (217917546).

Almost surely, 2^1214112003 is an apocalyptic number.

1214112003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1214112003 is a deficient number, since it is larger than the sum of its proper divisors (529228365).

1214112003 is a wasteful number, since it uses less digits than its factorization.

1214112003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31131093.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1214112003 is about 34844.1100187679. The cubic root of 1214112003 is about 1066.8079682709.

Adding to 1214112003 its reverse (3002114121), we get a palindrome (4216226124).

The spelling of 1214112003 in words is "one billion, two hundred fourteen million, one hundred twelve thousand, three".