22120201000210 has 48 divisors (see below), whose sum is σ = 42309035634240. Its totient is φ = 8325092401920.

The previous prime is 22120201000201. The next prime is 22120201000213. The reversal of 22120201000210 is 1200010202122.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22120201000213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8438845 + ... + 10744975.

It is an arithmetic number, because the mean of its divisors is an integer number (881438242380).

Almost surely, 2^{22120201000210} is an apocalyptic number.

22120201000210 is a deficient number, since it is larger than the sum of its proper divisors (20188834634030).

22120201000210 is a wasteful number, since it uses less digits than its factorization.

22120201000210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2309491 (or 2309474 counting only the distinct ones).

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

Adding to 22120201000210 its reverse (1200010202122), we get a palindrome (23320211202332).

The spelling of 22120201000210 in words is "twenty-two trillion, one hundred twenty billion, two hundred one million, two hundred ten", and thus it is an aban number.