340302203110023 has 64 divisors (see below), whose sum is σ = 573942532902912. Its totient is φ = 174220809799680.

The previous prime is 340302203110013. The next prime is 340302203110033. The reversal of 340302203110023 is 320011302203043.

It is an interprime number because it is at equal distance from previous prime (340302203110013) and next prime (340302203110033).

It is not a de Polignac number, because 340302203110023 - 2¹⁶ = 340302203044487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340302203109975 and 340302203110002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340302203110013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30897861 + ... + 40438622.

It is an arithmetic number, because the mean of its divisors is an integer number (8967852076608).

Almost surely, 2^{340302203110023} is an apocalyptic number.

340302203110023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

340302203110023 is a deficient number, since it is larger than the sum of its proper divisors (233640329792889).

340302203110023 is a wasteful number, since it uses less digits than its factorization.

340302203110023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71336804.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 340302203110023 its reverse (320011302203043), we get a palindrome (660313505313066).

The spelling of 340302203110023 in words is "three hundred forty trillion, three hundred two billion, two hundred three million, one hundred ten thousand, twenty-three".