340023220103 has 8 divisors (see below), whose sum is σ = 388605582720. Its totient is φ = 291442761720.

The previous prime is 340023220081. The next prime is 340023220127. The reversal of 340023220103 is 301022320043.

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 340023220103 - 2¹⁰ = 340023219079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340023220903) 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 7 ways as a sum of consecutive naturals, for example, 70373 + ... + 827646.

It is an arithmetic number, because the mean of its divisors is an integer number (48575697840).

Almost surely, 2^340023220103 is an apocalyptic number.

340023220103 is a deficient number, since it is larger than the sum of its proper divisors (48582362617).

340023220103 is an equidigital number, since it uses as much as digits as its factorization.

340023220103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952117.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 340023220103 its reverse (301022320043), we get a palindrome (641045540146).

The spelling of 340023220103 in words is "three hundred forty billion, twenty-three million, two hundred twenty thousand, one hundred three".