1214143230351 has 8 divisors (see below), whose sum is σ = 1618873179184. Its totient is φ = 809421050880.

The previous prime is 1214143230319. The next prime is 1214143230373. The reversal of 1214143230351 is 1530323414121.

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

It is not a de Polignac number, because 1214143230351 - 2⁵ = 1214143230319 is a prime.

It is a super-2 number, since 2×1214143230351² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214143235351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1567360 + ... + 2210181.

It is an arithmetic number, because the mean of its divisors is an integer number (202359147398).

Almost surely, 2^{1214143230351} is an apocalyptic number.

1214143230351 is a deficient number, since it is larger than the sum of its proper divisors (404729948833).

1214143230351 is a wasteful number, since it uses less digits than its factorization.

1214143230351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3884681.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 1214143230351 its reverse (1530323414121), we get a palindrome (2744466644472).

The spelling of 1214143230351 in words is "one trillion, two hundred fourteen billion, one hundred forty-three million, two hundred thirty thousand, three hundred fifty-one".