22101020002201 has 8 divisors (see below), whose sum is σ = 25518703508480. Its totient is φ = 18748435229568.

The previous prime is 22101020002189. The next prime is 22101020002267. The reversal of 22101020002201 is 10220002010122.

It is a happy number.

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 22101020002201 - 2¹⁷ = 22101019871129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22101020002301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16274682681 + ... + 16274684038.

It is an arithmetic number, because the mean of its divisors is an integer number (3189837938560).

Almost surely, 2^{22101020002201} is an apocalyptic number.

It is an amenable number.

22101020002201 is a deficient number, since it is larger than the sum of its proper divisors (3417683506279).

22101020002201 is an equidigital number, since it uses as much as digits as its factorization.

22101020002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32549366823.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22101020002201 its reverse (10220002010122), we get a palindrome (32321022012323).

The spelling of 22101020002201 in words is "twenty-two trillion, one hundred one billion, twenty million, two thousand, two hundred one".