10220312319 has 16 divisors (see below), whose sum is σ = 15761448192. Its totient is φ = 5769813888.

The previous prime is 10220312303. The next prime is 10220312321. The reversal of 10220312319 is 91321302201.

It is not a de Polignac number, because 10220312319 - 2⁴ = 10220312303 is a prime.

It is a super-2 number, since 2×10220312319² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220312339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2930074 + ... + 2933559.

It is an arithmetic number, because the mean of its divisors is an integer number (985090512).

Almost surely, 2^10220312319 is an apocalyptic number.

10220312319 is a deficient number, since it is larger than the sum of its proper divisors (5541135873).

10220312319 is an equidigital number, since it uses as much as digits as its factorization.

10220312319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5863726.

The product of its (nonzero) digits is 648, while the sum is 24.

The spelling of 10220312319 in words is "ten billion, two hundred twenty million, three hundred twelve thousand, three hundred nineteen".