2202012011 has 16 divisors (see below), whose sum is σ = 2338659840. Its totient is φ = 2067508800.

The previous prime is 2202011893. The next prime is 2202012037. The reversal of 2202012011 is 1102102022.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2202012011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2202011983 and 2202012001.

It is not an unprimeable number, because it can be changed into a prime (2202012061) 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 15 ways as a sum of consecutive naturals, for example, 2131151 + ... + 2132183.

It is an arithmetic number, because the mean of its divisors is an integer number (146166240).

Almost surely, 2^2202012011 is an apocalyptic number.

2202012011 is a deficient number, since it is larger than the sum of its proper divisors (136647829).

2202012011 is a wasteful number, since it uses less digits than its factorization.

2202012011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1946.

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

The square root of 2202012011 is about 46925.6008059567. The cubic root of 2202012011 is about 1300.9878115437.

Adding to 2202012011 its reverse (1102102022), we get a palindrome (3304114033).

The spelling of 2202012011 in words is "two billion, two hundred two million, twelve thousand, eleven".