1214343304012 has 12 divisors (see below), whose sum is σ = 2152000792480. Its totient is φ = 599485934736.

The previous prime is 1214343303991. The next prime is 1214343304033. The reversal of 1214343304012 is 2104033434121.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1214343303991) and next prime (1214343304033).

It is a super-2 number, since 2×1214343304012² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1921428963 + ... + 1921429594.

Almost surely, 2^{1214343304012} is an apocalyptic number.

It is an amenable number.

1214343304012 is a deficient number, since it is larger than the sum of its proper divisors (937657488468).

1214343304012 is a wasteful number, since it uses less digits than its factorization.

1214343304012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3842858640 (or 3842858638 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1214343304012 its reverse (2104033434121), we get a palindrome (3318376738133).

The spelling of 1214343304012 in words is "one trillion, two hundred fourteen billion, three hundred forty-three million, three hundred four thousand, twelve".