2150730022 has 16 divisors (see below), whose sum is σ = 3722764032. Its totient is φ = 912791880.

The previous prime is 2150730019. The next prime is 2150730037. The reversal of 2150730022 is 2200370512.

It is a junction number, because it is equal to n+sod(n) for n = 2150729975 and 2150730002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 744304 + ... + 747187.

It is an arithmetic number, because the mean of its divisors is an integer number (232672752).

Almost surely, 2^2150730022 is an apocalyptic number.

2150730022 is a deficient number, since it is larger than the sum of its proper divisors (1572034010).

2150730022 is a wasteful number, since it uses less digits than its factorization.

2150730022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491603.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2150730022 is about 46375.9638390406. The cubic root of 2150730022 is about 1290.8089435696.

It can be divided in two parts, 21507 and 30022, that added together give a square (51529 = 227²).

The spelling of 2150730022 in words is "two billion, one hundred fifty million, seven hundred thirty thousand, twenty-two".