1214705327683 has 4 divisors (see below), whose sum is σ = 1214752349520. Its totient is φ = 1214658305848.

The previous prime is 1214705327681. The next prime is 1214705327701. The reversal of 1214705327683 is 3867235074121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1214705327683 - 2¹ = 1214705327681 is a prime.

It is a super-2 number, since 2×1214705327683² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1214705327681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23472148 + ... + 23523841.

It is an arithmetic number, because the mean of its divisors is an integer number (303688087380).

Almost surely, 2^{1214705327683} is an apocalyptic number.

1214705327683 is a deficient number, since it is larger than the sum of its proper divisors (47021837).

1214705327683 is an equidigital number, since it uses as much as digits as its factorization.

1214705327683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47021836.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 1214705327683 in words is "one trillion, two hundred fourteen billion, seven hundred five million, three hundred twenty-seven thousand, six hundred eighty-three".