2305316022 has 16 divisors (see below), whose sum is σ = 4611148992. Its totient is φ = 768352520.

The previous prime is 2305316021. The next prime is 2305316063. The reversal of 2305316022 is 2206135032.

It is a super-2 number, since 2×2305316022² = 10628963922579808968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2305315983 and 2305316001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2305316021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60433 + ... + 90899.

It is an arithmetic number, because the mean of its divisors is an integer number (288196812).

Almost surely, 2^2305316022 is an apocalyptic number.

2305316022 is an abundant number, since it is smaller than the sum of its proper divisors (2305832970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2305316022 is a wasteful number, since it uses less digits than its factorization.

2305316022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43083.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2305316022 is about 48013.7066055101. The cubic root of 2305316022 is about 1321.0223221165.

The spelling of 2305316022 in words is "two billion, three hundred five million, three hundred sixteen thousand, twenty-two".