10302255215 has 16 divisors (see below), whose sum is σ = 14162387520. Its totient is φ = 7047613440.

The previous prime is 10302255209. The next prime is 10302255241. The reversal of 10302255215 is 51255220301.

It is not a de Polignac number, because 10302255215 - 2¹⁴ = 10302238831 is a prime.

It is a super-2 number, since 2×10302255215² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334850 + ... + 364319.

It is an arithmetic number, because the mean of its divisors is an integer number (885149220).

Almost surely, 2^10302255215 is an apocalyptic number.

10302255215 is a deficient number, since it is larger than the sum of its proper divisors (3860132305).

10302255215 is an equidigital number, since it uses as much as digits as its factorization.

10302255215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699602.

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 10302255215 its reverse (51255220301), we get a palindrome (61557475516).

The spelling of 10302255215 in words is "ten billion, three hundred two million, two hundred fifty-five thousand, two hundred fifteen".