10275185233 has 4 divisors (see below), whose sum is σ = 10552892980. Its totient is φ = 9997477488.

The previous prime is 10275185189. The next prime is 10275185309. The reversal of 10275185233 is 33258157201.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5704478784 + 4570706449 = 75528^2 + 67607^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10275185233 is a prime.

It is a super-2 number, since 2×10275185233² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 277707709 = 10275185233 / (1 + 0 + 2 + 7 + 5 + 1 + 8 + 5 + 2 + 3 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10275185192 and 10275185201.

It is not an unprimeable number, because it can be changed into a prime (10275188233) 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, 138853818 + ... + 138853891.

It is an arithmetic number, because the mean of its divisors is an integer number (2638223245).

Almost surely, 2^10275185233 is an apocalyptic number.

It is an amenable number.

10275185233 is a deficient number, since it is larger than the sum of its proper divisors (277707747).

10275185233 is an equidigital number, since it uses as much as digits as its factorization.

10275185233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277707746.

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 10275185233 in words is "ten billion, two hundred seventy-five million, one hundred eighty-five thousand, two hundred thirty-three".