1214310013 has 12 divisors (see below), whose sum is σ = 1415424000. Its totient is φ = 1038730392.

The previous prime is 1214309989. The next prime is 1214310043. The reversal of 1214310013 is 3100134121.

It is a de Polignac number, because none of the positive numbers 2^k-1214310013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214310043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 381 + ... + 49282.

It is an arithmetic number, because the mean of its divisors is an integer number (117952000).

Almost surely, 2^1214310013 is an apocalyptic number.

It is an amenable number.

1214310013 is a deficient number, since it is larger than the sum of its proper divisors (201113987).

1214310013 is an equidigital number, since it uses as much as digits as its factorization.

1214310013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50176 (or 50169 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1214310013 is about 34846.9512726723. The cubic root of 1214310013 is about 1066.8659604942.

Adding to 1214310013 its reverse (3100134121), we get a palindrome (4314444134).

It can be divided in two parts, 121 and 4310013, that added together give a palindrome (4310134).

The spelling of 1214310013 in words is "one billion, two hundred fourteen million, three hundred ten thousand, thirteen".