10201101012222 has 32 divisors (see below), whose sum is σ = 20464894508544. Its totient is φ = 3389921990400.

The previous prime is 10201101012217. The next prime is 10201101012247. The reversal of 10201101012222 is 22221010110201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10531147 + ... + 11458937.

It is an arithmetic number, because the mean of its divisors is an integer number (639527953392).

Almost surely, 2^{10201101012222} is an apocalyptic number.

10201101012222 is an abundant number, since it is smaller than the sum of its proper divisors (10263793496322).

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

10201101012222 is a wasteful number, since it uses less digits than its factorization.

10201101012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933424.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10201101012222 its reverse (22221010110201), we get a palindrome (32422111122423).

The spelling of 10201101012222 in words is "ten trillion, two hundred one billion, one hundred one million, twelve thousand, two hundred twenty-two".