2150122202 has 8 divisors (see below), whose sum is σ = 3365408736. Its totient is φ = 1028319292.

The previous prime is 2150122201. The next prime is 2150122231. The reversal of 2150122202 is 2022210512.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2150122201) 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, 23370848 + ... + 23370939.

It is an arithmetic number, because the mean of its divisors is an integer number (420676092).

Almost surely, 2^2150122202 is an apocalyptic number.

2150122202 is a deficient number, since it is larger than the sum of its proper divisors (1215286534).

2150122202 is a wasteful number, since it uses less digits than its factorization.

2150122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46741812.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2150122202 is about 46369.4101968097. The cubic root of 2150122202 is about 1290.6873331697.

Adding to 2150122202 its reverse (2022210512), we get a palindrome (4172332714).

The spelling of 2150122202 in words is "two billion, one hundred fifty million, one hundred twenty-two thousand, two hundred two".