2225056071 has 16 divisors (see below), whose sum is σ = 3391520000. Its totient is φ = 1271101248.

The previous prime is 2225056051. The next prime is 2225056073. The reversal of 2225056071 is 1706505222.

2225056071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2225056071 - 2⁵ = 2225056039 is a prime.

It is the 47171-st Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225056073) by changing a digit.

It is a nontrivial repunit in base 47170.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73155 + ... + 99003.

It is an arithmetic number, because the mean of its divisors is an integer number (211970000).

Almost surely, 2^2225056071 is an apocalyptic number.

2225056071 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2225056071 is a deficient number, since it is larger than the sum of its proper divisors (1166463929).

2225056071 is a wasteful number, since it uses less digits than its factorization.

2225056071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29958.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 2225056071 is about 47170.5000079499. The cubic root of 2225056071 is about 1305.5103519071.

The spelling of 2225056071 in words is "two billion, two hundred twenty-five million, fifty-six thousand, seventy-one".