200122110212 has 24 divisors (see below), whose sum is σ = 371271831840. Its totient is φ = 94058962560.

The previous prime is 200122110101. The next prime is 200122110257. The reversal of 200122110212 is 212011221002.

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, 1759262 + ... + 1869557.

It is an arithmetic number, because the mean of its divisors is an integer number (15469659660).

Almost surely, 2^200122110212 is an apocalyptic number.

It is an amenable number.

200122110212 is a deficient number, since it is larger than the sum of its proper divisors (171149721628).

200122110212 is a wasteful number, since it uses less digits than its factorization.

200122110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629651 (or 3629649 counting only the distinct ones).

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

Adding to 200122110212 its reverse (212011221002), we get a palindrome (412133331214).

The spelling of 200122110212 in words is "two hundred billion, one hundred twenty-two million, one hundred ten thousand, two hundred twelve".