340052011013123 has 8 divisors (see below), whose sum is σ = 348015866158800. Its totient is φ = 332180223557248.

The previous prime is 340052011013107. The next prime is 340052011013191. The reversal of 340052011013123 is 321310110250043.

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 340052011013123 - 2⁴ = 340052011013107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340052011013092 and 340052011013101.

It is not an unprimeable number, because it can be changed into a prime (340052011013423) 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, 23016914978 + ... + 23016929751.

It is an arithmetic number, because the mean of its divisors is an integer number (43501983269850).

Almost surely, 2^{340052011013123} is an apocalyptic number.

340052011013123 is a deficient number, since it is larger than the sum of its proper divisors (7963855145677).

340052011013123 is an equidigital number, since it uses as much as digits as its factorization.

340052011013123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46033844901.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 340052011013123 its reverse (321310110250043), we get a palindrome (661362121263166).

The spelling of 340052011013123 in words is "three hundred forty trillion, fifty-two billion, eleven million, thirteen thousand, one hundred twenty-three".