1200314013123 has 8 divisors (see below), whose sum is σ = 1600437284368. Its totient is φ = 800200041984.

The previous prime is 1200314013121. The next prime is 1200314013131. The reversal of 1200314013123 is 3213104130021.

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

It is not a de Polignac number, because 1200314013123 - 2¹ = 1200314013121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1200314013123.

It is not an unprimeable number, because it can be changed into a prime (1200314013121) 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, 2018086 + ... + 2544267.

It is an arithmetic number, because the mean of its divisors is an integer number (200054660546).

Almost surely, 2^{1200314013123} is an apocalyptic number.

1200314013123 is a deficient number, since it is larger than the sum of its proper divisors (400123271245).

1200314013123 is an equidigital number, since it uses as much as digits as its factorization.

1200314013123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4650053.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1200314013123 its reverse (3213104130021), we get a palindrome (4413418143144).

The spelling of 1200314013123 in words is "one trillion, two hundred billion, three hundred fourteen million, thirteen thousand, one hundred twenty-three".