201001200110222 has 16 divisors (see below), whose sum is σ = 303186951078912. Its totient is φ = 99939253249080.

The previous prime is 201001200110171. The next prime is 201001200110297. The reversal of 201001200110222 is 222011002100102.

It is a junction number, because it is equal to n+sod(n) for n = 201001200110197 and 201001200110206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91453748 + ... + 93625799.

It is an arithmetic number, because the mean of its divisors is an integer number (18949184442432).

Almost surely, 2^{201001200110222} is an apocalyptic number.

201001200110222 is a deficient number, since it is larger than the sum of its proper divisors (102185750968690).

201001200110222 is a wasteful number, since it uses less digits than its factorization.

201001200110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185082583.

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

Adding to 201001200110222 its reverse (222011002100102), we get a palindrome (423012202210324).

The spelling of 201001200110222 in words is "two hundred one trillion, one billion, two hundred million, one hundred ten thousand, two hundred twenty-two".