1214531032423 has 8 divisors (see below), whose sum is σ = 1294636678400. Its totient is φ = 1136043682488.

The previous prime is 1214531032411. The next prime is 1214531032489. The reversal of 1214531032423 is 3242301354121.

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

It is a cyclic number.

It is not a de Polignac number, because 1214531032423 - 2⁹ = 1214531031911 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 (1214531038423) 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, 404572461 + ... + 404575462.

It is an arithmetic number, because the mean of its divisors is an integer number (161829584800).

Almost surely, 2^{1214531032423} is an apocalyptic number.

1214531032423 is a deficient number, since it is larger than the sum of its proper divisors (80105645977).

1214531032423 is an equidigital number, since it uses as much as digits as its factorization.

1214531032423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809148021.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 1214531032423 its reverse (3242301354121), we get a palindrome (4456832386544).

The spelling of 1214531032423 in words is "one trillion, two hundred fourteen billion, five hundred thirty-one million, thirty-two thousand, four hundred twenty-three".