200130123123222 has 16 divisors (see below), whose sum is σ = 408776421699072. Its totient is φ = 65290678465640.

The previous prime is 200130123123209. The next prime is 200130123123247. The reversal of 200130123123222 is 222321321031002.

It is a super-2 number, since 2×200130123123222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200130123123192 and 200130123123201.

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, 354840643554 + ... + 354840644117.

It is an arithmetic number, because the mean of its divisors is an integer number (25548526356192).

Almost surely, 2^{200130123123222} is an apocalyptic number.

200130123123222 is an abundant number, since it is smaller than the sum of its proper divisors (208646298575850).

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

200130123123222 is a wasteful number, since it uses less digits than its factorization.

200130123123222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709681287723.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 200130123123222 its reverse (222321321031002), we get a palindrome (422451444154224).

The spelling of 200130123123222 in words is "two hundred trillion, one hundred thirty billion, one hundred twenty-three million, one hundred twenty-three thousand, two hundred twenty-two".