2122150080 has 56 divisors (see below), whose sum is σ = 6737829552. Its totient is φ = 565906432.

The previous prime is 2122150067. The next prime is 2122150117. The reversal of 2122150080 is 800512212.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1104327 + ... + 1106246.

Almost surely, 2^2122150080 is an apocalyptic number.

2122150080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2122150080 is an abundant number, since it is smaller than the sum of its proper divisors (4615679472).

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

2122150080 is a wasteful number, since it uses less digits than its factorization.

2122150080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210593 (or 2210583 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 2122150080 is about 46066.8001927636. The cubic root of 2122150080 is about 1285.0657972738.

Adding to 2122150080 its reverse (800512212), we get a palindrome (2922662292).

The spelling of 2122150080 in words is "two billion, one hundred twenty-two million, one hundred fifty thousand, eighty".