200301212122 has 32 divisors (see below), whose sum is σ = 328826044800. Its totient is φ = 90751848000.

The previous prime is 200301212093. The next prime is 200301212123. The reversal of 200301212122 is 221212103002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200301212096 and 200301212105.

It is not an unprimeable number, because it can be changed into a prime (200301212123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10701372 + ... + 10720072.

It is an arithmetic number, because the mean of its divisors is an integer number (10275813900).

Almost surely, 2^200301212122 is an apocalyptic number.

200301212122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200301212122 is a deficient number, since it is larger than the sum of its proper divisors (128524832678).

200301212122 is a wasteful number, since it uses less digits than its factorization.

200301212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20262.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 200301212122 its reverse (221212103002), we get a palindrome (421513315124).

The spelling of 200301212122 in words is "two hundred billion, three hundred one million, two hundred twelve thousand, one hundred twenty-two".