2150248722 has 32 divisors (see below), whose sum is σ = 4489136640. Its totient is φ = 685829760.

The previous prime is 2150248717. The next prime is 2150248739. The reversal of 2150248722 is 2278420512.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48393 + ... + 81500.

It is an arithmetic number, because the mean of its divisors is an integer number (140285520).

Almost surely, 2^2150248722 is an apocalyptic number.

2150248722 is an abundant number, since it is smaller than the sum of its proper divisors (2338887918).

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

2150248722 is a wasteful number, since it uses less digits than its factorization.

2150248722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130018.

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 2150248722 is about 46370.7744382170. The cubic root of 2150248722 is about 1290.7126487167.

The spelling of 2150248722 in words is "two billion, one hundred fifty million, two hundred forty-eight thousand, seven hundred twenty-two".