10342206503 has 4 divisors (see below), whose sum is σ = 10343646360. Its totient is φ = 10340766648.

The previous prime is 10342206491. The next prime is 10342206527. The reversal of 10342206503 is 30560224301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10342206503 - 2⁶ = 10342206439 is a prime.

It is a super-2 number, since 2×10342206503² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10342202503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709100 + ... + 723537.

It is an arithmetic number, because the mean of its divisors is an integer number (2585911590).

Almost surely, 2^10342206503 is an apocalyptic number.

10342206503 is a deficient number, since it is larger than the sum of its proper divisors (1439857).

10342206503 is an equidigital number, since it uses as much as digits as its factorization.

10342206503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439856.

The product of its (nonzero) digits is 4320, while the sum is 26.

The spelling of 10342206503 in words is "ten billion, three hundred forty-two million, two hundred six thousand, five hundred three".