200110101012222 has 16 divisors (see below), whose sum is σ = 409527648583680. Its totient is φ = 65152125910872.

The previous prime is 200110101012221. The next prime is 200110101012277. The reversal of 200110101012222 is 222210101011002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200110101012221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387810273022 + ... + 387810273537.

It is an arithmetic number, because the mean of its divisors is an integer number (25595478036480).

Almost surely, 2^{200110101012222} is an apocalyptic number.

200110101012222 is an abundant number, since it is smaller than the sum of its proper divisors (209417547571458).

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

200110101012222 is a wasteful number, since it uses less digits than its factorization.

200110101012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775620546607.

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

Adding to 200110101012222 its reverse (222210101011002), we get a palindrome (422320202023224).

The spelling of 200110101012222 in words is "two hundred trillion, one hundred ten billion, one hundred one million, twelve thousand, two hundred twenty-two".