1214513342331 has 8 divisors (see below), whose sum is σ = 1619468684304. Its totient is φ = 809616780960.

The previous prime is 1214513342327. The next prime is 1214513342347. The reversal of 1214513342331 is 1332433154121.

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

It is not a de Polignac number, because 1214513342331 - 2² = 1214513342327 is a prime.

It is a super-2 number, since 2×1214513342331² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1214513342292 and 1214513342301.

It is not an unprimeable number, because it can be changed into a prime (1214513342311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14646916 + ... + 14729601.

It is an arithmetic number, because the mean of its divisors is an integer number (202433585538).

Almost surely, 2^{1214513342331} is an apocalyptic number.

1214513342331 is a deficient number, since it is larger than the sum of its proper divisors (404955341973).

1214513342331 is a wasteful number, since it uses less digits than its factorization.

1214513342331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29390301.

The product of its digits is 25920, while the sum is 33.

Adding to 1214513342331 its reverse (1332433154121), we get a palindrome (2546946496452).

The spelling of 1214513342331 in words is "one trillion, two hundred fourteen billion, five hundred thirteen million, three hundred forty-two thousand, three hundred thirty-one".