1144312134230 has 8 divisors (see below), whose sum is σ = 2059761841632. Its totient is φ = 457724853688.

The previous prime is 1144312134193. The next prime is 1144312134233. The reversal of 1144312134230 is 324312134411.

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

It is a junction number, because it is equal to n+sod(n) for n = 1144312134193 and 1144312134202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144312134233) 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, 57215606702 + ... + 57215606721.

It is an arithmetic number, because the mean of its divisors is an integer number (257470230204).

Almost surely, 2^{1144312134230} is an apocalyptic number.

1144312134230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144312134230 is a deficient number, since it is larger than the sum of its proper divisors (915449707402).

1144312134230 is a wasteful number, since it uses less digits than its factorization.

1144312134230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114431213430.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 1144312134230 its reverse (324312134411), we get a palindrome (1468624268641).

The spelling of 1144312134230 in words is "one trillion, one hundred forty-four billion, three hundred twelve million, one hundred thirty-four thousand, two hundred thirty".