2122167056 has 20 divisors (see below), whose sum is σ = 4112422800. Its totient is φ = 1060896672.

The previous prime is 2122167049. The next prime is 2122167097. The reversal of 2122167056 is 6507612212.

It is a super-3 number, since 3×2122167056³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149015 + ... + 162633.

It is an arithmetic number, because the mean of its divisors is an integer number (205621140).

Almost surely, 2^2122167056 is an apocalyptic number.

It is an amenable number.

2122167056 is a deficient number, since it is larger than the sum of its proper divisors (1990255744).

2122167056 is a wasteful number, since it uses less digits than its factorization.

2122167056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23366 (or 23360 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 2122167056 is about 46066.9844465643. The cubic root of 2122167056 is about 1285.0692238644.

Adding to 2122167056 its reverse (6507612212), we get a palindrome (8629779268).

The spelling of 2122167056 in words is "two billion, one hundred twenty-two million, one hundred sixty-seven thousand, fifty-six".