2201122100210 has 64 divisors (see below), whose sum is σ = 4549971502080. Its totient is φ = 758234013120.

The previous prime is 2201122100189. The next prime is 2201122100239. The reversal of 2201122100210 is 120012211022.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58139507 + ... + 58177353.

It is an arithmetic number, because the mean of its divisors is an integer number (71093304720).

Almost surely, 2^{2201122100210} is an apocalyptic number.

2201122100210 is an abundant number, since it is smaller than the sum of its proper divisors (2348849401870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2201122100210 is a wasteful number, since it uses less digits than its factorization.

2201122100210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65711.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2201122100210 its reverse (120012211022), we get a palindrome (2321134311232).

The spelling of 2201122100210 in words is "two trillion, two hundred one billion, one hundred twenty-two million, one hundred thousand, two hundred ten".