10302143314 has 4 divisors (see below), whose sum is σ = 15453214974. Its totient is φ = 5151071656.

The previous prime is 10302143219. The next prime is 10302143317. The reversal of 10302143314 is 41334120301.

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

It can be written as a sum of positive squares in only one way, i.e., 10021011025 + 281132289 = 100105^2 + 16767^2 .

It is a super-2 number, since 2×10302143314² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10302143317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2575535827 + ... + 2575535830.

Almost surely, 2^10302143314 is an apocalyptic number.

10302143314 is a deficient number, since it is larger than the sum of its proper divisors (5151071660).

10302143314 is an equidigital number, since it uses as much as digits as its factorization.

10302143314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5151071659.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10302143314 its reverse (41334120301), we get a palindrome (51636263615).

The spelling of 10302143314 in words is "ten billion, three hundred two million, one hundred forty-three thousand, three hundred fourteen".