2206643102032 has 20 divisors (see below), whose sum is σ = 4275416088000. Its totient is φ = 1103309918048.

The previous prime is 2206643101997. The next prime is 2206643102057. The reversal of 2206643102032 is 2302013466022.

It is a junction number, because it is equal to n+sod(n) for n = 2206643101985 and 2206643102003.

It is a congruent number.

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, 955923 + ... + 2308045.

It is an arithmetic number, because the mean of its divisors is an integer number (213770804400).

Almost surely, 2^{2206643102032} is an apocalyptic number.

It is an amenable number.

2206643102032 is a deficient number, since it is larger than the sum of its proper divisors (2068772985968).

2206643102032 is a wasteful number, since it uses less digits than its factorization.

2206643102032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454130 (or 1454124 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 2206643102032 its reverse (2302013466022), we get a palindrome (4508656568054).

The spelling of 2206643102032 in words is "two trillion, two hundred six billion, six hundred forty-three million, one hundred two thousand, thirty-two".