2202600221161 has 8 divisors (see below), whose sum is σ = 2299404075840. Its totient is φ = 2105882918832.

The previous prime is 2202600221131. The next prime is 2202600221197. The reversal of 2202600221161 is 1611220062022.

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

It is a cyclic number.

It is not a de Polignac number, because 2202600221161 - 2⁷ = 2202600221033 is a prime.

It is a super-2 number, since 2×2202600221161² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202600221111) 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 7 ways as a sum of consecutive naturals, for example, 21586071 + ... + 21687868.

It is an arithmetic number, because the mean of its divisors is an integer number (287425509480).

Almost surely, 2^{2202600221161} is an apocalyptic number.

It is an amenable number.

2202600221161 is a deficient number, since it is larger than the sum of its proper divisors (96803854679).

2202600221161 is a wasteful number, since it uses less digits than its factorization.

2202600221161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43276175.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 2202600221161 its reverse (1611220062022), we get a palindrome (3813820283183).

The spelling of 2202600221161 in words is "two trillion, two hundred two billion, six hundred million, two hundred twenty-one thousand, one hundred sixty-one".