2000201010122 has 24 divisors (see below), whose sum is σ = 3501369050400. Its totient is φ = 854472627960.

The previous prime is 2000201010121. The next prime is 2000201010139. The reversal of 2000201010122 is 2210101020002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2000201010121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32783372 + ... + 32844327.

It is an arithmetic number, because the mean of its divisors is an integer number (145890377100).

Almost surely, 2^{2000201010122} is an apocalyptic number.

2000201010122 is a deficient number, since it is larger than the sum of its proper divisors (1501168040278).

2000201010122 is a wasteful number, since it uses less digits than its factorization.

2000201010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65628026 (or 65628019 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2000201010122 its reverse (2210101020002), we get a palindrome (4210302030124).

The spelling of 2000201010122 in words is "two trillion, two hundred one million, ten thousand, one hundred twenty-two".