1022010313 has 4 divisors (see below), whose sum is σ = 1066445568. Its totient is φ = 977575060.

The previous prime is 1022010259. The next prime is 1022010317. The reversal of 1022010313 is 3130102201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3130102201 = 4793 ⋅653057.

It is a cyclic number.

It is not a de Polignac number, because 1022010313 - 2²¹ = 1019913161 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022010293 and 1022010302.

It is not an unprimeable number, because it can be changed into a prime (1022010317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22217593 + ... + 22217638.

It is an arithmetic number, because the mean of its divisors is an integer number (266611392).

Almost surely, 2^1022010313 is an apocalyptic number.

It is an amenable number.

1022010313 is a deficient number, since it is larger than the sum of its proper divisors (44435255).

1022010313 is an equidigital number, since it uses as much as digits as its factorization.

1022010313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44435254.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1022010313 is about 31968.8960241044. The cubic root of 1022010313 is about 1007.2835914950.

Adding to 1022010313 its reverse (3130102201), we get a palindrome (4152112514).

The spelling of 1022010313 in words is "one billion, twenty-two million, ten thousand, three hundred thirteen".