2150441212 has 12 divisors (see below), whose sum is σ = 3926892816. Its totient is φ = 1028471840.

The previous prime is 2150441191. The next prime is 2150441219. The reversal of 2150441212 is 2121440512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150441219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11687089 + ... + 11687272.

It is an arithmetic number, because the mean of its divisors is an integer number (327241068).

Almost surely, 2^2150441212 is an apocalyptic number.

It is an amenable number.

2150441212 is a deficient number, since it is larger than the sum of its proper divisors (1776451604).

2150441212 is a wasteful number, since it uses less digits than its factorization.

2150441212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23374388 (or 23374386 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2150441212 is about 46372.8499447683. The cubic root of 2150441212 is about 1290.7511623797.

Adding to 2150441212 its reverse (2121440512), we get a palindrome (4271881724).

The spelling of 2150441212 in words is "two billion, one hundred fifty million, four hundred forty-one thousand, two hundred twelve".