2202660061 has 16 divisors (see below), whose sum is σ = 2588005504. Its totient is φ = 1835089344.

The previous prime is 2202660043. The next prime is 2202660073. The reversal of 2202660061 is 1600662022.

It is a cyclic number.

It is not a de Polignac number, because 2202660061 - 2¹⁹ = 2202135773 is a prime.

It is a super-2 number, since 2×2202660061² = 9703422688649047442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202660011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287071 + ... + 294643.

It is an arithmetic number, because the mean of its divisors is an integer number (161750344).

Almost surely, 2^2202660061 is an apocalyptic number.

It is an amenable number.

2202660061 is a deficient number, since it is larger than the sum of its proper divisors (385345443).

2202660061 is a wasteful number, since it uses less digits than its factorization.

2202660061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8740.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2202660061 is about 46932.5053774034. The cubic root of 2202660061 is about 1301.1154255095.

The spelling of 2202660061 in words is "two billion, two hundred two million, six hundred sixty thousand, sixty-one".