201101112000222 has 64 divisors (see below), whose sum is σ = 459828514297344. Its totient is φ = 57436358843520.

The previous prime is 201101112000199. The next prime is 201101112000251. The reversal of 201101112000222 is 222000211101102.

It is a congruent number.

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, 4121998113 + ... + 4122046899.

It is an arithmetic number, because the mean of its divisors is an integer number (7184820535896).

Almost surely, 2^{201101112000222} is an apocalyptic number.

201101112000222 is an abundant number, since it is smaller than the sum of its proper divisors (258727402297122).

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

201101112000222 is a wasteful number, since it uses less digits than its factorization.

201101112000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82833.

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

Adding to 201101112000222 its reverse (222000211101102), we get a palindrome (423101323101324).

The spelling of 201101112000222 in words is "two hundred one trillion, one hundred one billion, one hundred twelve million, two hundred twenty-two", and thus it is an aban number.