1010313245 has 4 divisors (see below), whose sum is σ = 1212375900. Its totient is φ = 808250592.

The previous prime is 1010313233. The next prime is 1010313257. The reversal of 1010313245 is 5423130101.

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

It is an interprime number because it is at equal distance from previous prime (1010313233) and next prime (1010313257).

It can be written as a sum of positive squares in 2 ways, for example, as 597166969 + 413146276 = 24437^2 + 20326^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010313245 - 2⁴ = 1010313229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101031320 + ... + 101031329.

It is an arithmetic number, because the mean of its divisors is an integer number (303093975).

Almost surely, 2^1010313245 is an apocalyptic number.

It is an amenable number.

1010313245 is a deficient number, since it is larger than the sum of its proper divisors (202062655).

1010313245 is an equidigital number, since it uses as much as digits as its factorization.

1010313245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202062654.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1010313245 is about 31785.4250404175. The cubic root of 1010313245 is about 1003.4259974705.

Adding to 1010313245 its reverse (5423130101), we get a palindrome (6433443346).

The spelling of 1010313245 in words is "one billion, ten million, three hundred thirteen thousand, two hundred forty-five".