2150205034 has 16 divisors (see below), whose sum is σ = 3395973600. Its totient is φ = 1018244304.

The previous prime is 2150204951. The next prime is 2150205037. The reversal of 2150205034 is 4305020512.

It is a junction number, because it is equal to n+sod(n) for n = 2150204996 and 2150205014.

It is not an unprimeable number, because it can be changed into a prime (2150205037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241449 + ... + 250195.

It is an arithmetic number, because the mean of its divisors is an integer number (212248350).

Almost surely, 2^2150205034 is an apocalyptic number.

2150205034 is a deficient number, since it is larger than the sum of its proper divisors (1245768566).

2150205034 is a wasteful number, since it uses less digits than its factorization.

2150205034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15237.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2150205034 is about 46370.3033632518. The cubic root of 2150205034 is about 1290.7039072417.

Adding to 2150205034 its reverse (4305020512), we get a palindrome (6455225546).

The spelling of 2150205034 in words is "two billion, one hundred fifty million, two hundred five thousand, thirty-four".