2010201122 has 4 divisors (see below), whose sum is σ = 3015301686. Its totient is φ = 1005100560.

The previous prime is 2010201113. The next prime is 2010201133. The reversal of 2010201122 is 2211020102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1661296081 + 348905041 = 40759^2 + 18679^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502550279 + ... + 502550282.

Almost surely, 2^2010201122 is an apocalyptic number.

2010201122 is a deficient number, since it is larger than the sum of its proper divisors (1005100564).

2010201122 is a wasteful number, since it uses less digits than its factorization.

2010201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005100563.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 2010201122 is about 44835.2664985946. The cubic root of 2010201122 is about 1262.0595195971.

Adding to 2010201122 its reverse (2211020102), we get a palindrome (4221221224).

The spelling of 2010201122 in words is "two billion, ten million, two hundred one thousand, one hundred twenty-two".