2150051022 has 48 divisors (see below), whose sum is σ = 5329658880. Its totient is φ = 613640016.

The previous prime is 2150050999. The next prime is 2150051023. The reversal of 2150051022 is 2201500512.

2150051022 is a `hidden beast` number, since 2 + 150 + 0 + 510 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2150050986 and 2150051004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150051023) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 115179 + ... + 132537.

It is an arithmetic number, because the mean of its divisors is an integer number (111034560).

Almost surely, 2^2150051022 is an apocalyptic number.

2150051022 is an abundant number, since it is smaller than the sum of its proper divisors (3179607858).

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

2150051022 is a wasteful number, since it uses less digits than its factorization.

2150051022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18357 (or 18354 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 2150051022 is about 46368.6426585899. The cubic root of 2150051022 is about 1290.6730902369.

Adding to 2150051022 its reverse (2201500512), we get a palindrome (4351551534).

The spelling of 2150051022 in words is "two billion, one hundred fifty million, fifty-one thousand, twenty-two".