2201332361066 has 8 divisors (see below), whose sum is σ = 3391241745540. Its totient is φ = 1070918445888.

The previous prime is 2201332361017. The next prime is 2201332361093. The reversal of 2201332361066 is 6601632331022.

It can be written as a sum of positive squares in 2 ways, for example, as 1830530526841 + 370801834225 = 1352971^2 + 608935^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14873867231 + ... + 14873867378.

Almost surely, 2^{2201332361066} is an apocalyptic number.

2201332361066 is a deficient number, since it is larger than the sum of its proper divisors (1189909384474).

2201332361066 is a wasteful number, since it uses less digits than its factorization.

2201332361066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29747734648.

The product of its (nonzero) digits is 46656, while the sum is 35.

Adding to 2201332361066 its reverse (6601632331022), we get a palindrome (8802964692088).

The spelling of 2201332361066 in words is "two trillion, two hundred one billion, three hundred thirty-two million, three hundred sixty-one thousand, sixty-six".