2122203011 has 16 divisors (see below), whose sum is σ = 2173236480. Its totient is φ = 2071960800.

The previous prime is 2122202989. The next prime is 2122203023. The reversal of 2122203011 is 1103022212.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2122203011 is a prime.

It is a super-2 number, since 2×2122203011² = 9007491239794932242, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (2122203071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3879440 + ... + 3879986.

It is an arithmetic number, because the mean of its divisors is an integer number (135827280).

Almost surely, 2^2122203011 is an apocalyptic number.

2122203011 is a deficient number, since it is larger than the sum of its proper divisors (51033469).

2122203011 is a wasteful number, since it uses less digits than its factorization.

2122203011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2122203011 is about 46067.3746918576. The cubic root of 2122203011 is about 1285.0764812892.

Adding to 2122203011 its reverse (1103022212), we get a palindrome (3225225223).

The spelling of 2122203011 in words is "two billion, one hundred twenty-two million, two hundred three thousand, eleven".