340112130015 has 16 divisors (see below), whose sum is σ = 621919323648. Its totient is φ = 155479830816.

The previous prime is 340112130013. The next prime is 340112130107. The reversal of 340112130015 is 510031211043.

It is not a de Polignac number, because 340112130015 - 2¹ = 340112130013 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 340112129973 and 340112130000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340112130013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1619581467 + ... + 1619581676.

It is an arithmetic number, because the mean of its divisors is an integer number (38869957728).

Almost surely, 2^340112130015 is an apocalyptic number.

340112130015 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

340112130015 is a deficient number, since it is larger than the sum of its proper divisors (281807193633).

340112130015 is a wasteful number, since it uses less digits than its factorization.

340112130015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3239163158.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 340112130015 its reverse (510031211043), we get a palindrome (850143341058).

The spelling of 340112130015 in words is "three hundred forty billion, one hundred twelve million, one hundred thirty thousand, fifteen".