2050122770 has 16 divisors (see below), whose sum is σ = 3750717528. Its totient is φ = 806605440.

The previous prime is 2050122691. The next prime is 2050122787. The reversal of 2050122770 is 772210502.

It can be written as a sum of positive squares in 4 ways, for example, as 1560961081 + 489161689 = 39509^2 + 22117^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1679819 + ... + 1681038.

Almost surely, 2^2050122770 is an apocalyptic number.

2050122770 is a deficient number, since it is larger than the sum of its proper divisors (1700594758).

2050122770 is a wasteful number, since it uses less digits than its factorization.

2050122770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3360925.

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 2050122770 is about 45278.2814382348. The cubic root of 2050122770 is about 1270.3594514397.

The spelling of 2050122770 in words is "two billion, fifty million, one hundred twenty-two thousand, seven hundred seventy".