10426705231 has 4 divisors (see below), whose sum is σ = 10669186792. Its totient is φ = 10184223672.

The previous prime is 10426705229. The next prime is 10426705301. The reversal of 10426705231 is 13250762401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13250762401 = 263 ⋅50383127.

It is a cyclic number.

It is not a de Polignac number, because 10426705231 - 2¹ = 10426705229 is a prime.

It is a super-2 number, since 2×10426705231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10426705193 and 10426705202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10426705631) 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, 121240716 + ... + 121240801.

It is an arithmetic number, because the mean of its divisors is an integer number (2667296698).

Almost surely, 2^10426705231 is an apocalyptic number.

10426705231 is a deficient number, since it is larger than the sum of its proper divisors (242481561).

10426705231 is an equidigital number, since it uses as much as digits as its factorization.

10426705231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242481560.

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 10426705231 in words is "ten billion, four hundred twenty-six million, seven hundred five thousand, two hundred thirty-one".