200222201122112 has 56 divisors (see below), whose sum is σ = 432115117121352. Its totient is φ = 91495293696000.

The previous prime is 200222201122109. The next prime is 200222201122121. The reversal of 200222201122112 is 211221102222002.

It can be written as a sum of positive squares in 4 ways, for example, as 46457637888256 + 153764563233856 = 6815984^2 + 12400184^2 .

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, 1191260939 + ... + 1191429002.

It is an arithmetic number, because the mean of its divisors is an integer number (7716341377167).

Almost surely, 2^{200222201122112} is an apocalyptic number.

It is an amenable number.

200222201122112 is an abundant number, since it is smaller than the sum of its proper divisors (231892915999240).

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

200222201122112 is a wasteful number, since it uses less digits than its factorization.

200222201122112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382690067 (or 2382690057 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 200222201122112 its reverse (211221102222002), we get a palindrome (411443303344114).

The spelling of 200222201122112 in words is "two hundred trillion, two hundred twenty-two billion, two hundred one million, one hundred twenty-two thousand, one hundred twelve".