2000201210122 has 8 divisors (see below), whose sum is σ = 3056911283556. Its totient is φ = 981230782272.

The previous prime is 2000201210107. The next prime is 2000201210171. The reversal of 2000201210122 is 2210121020002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1862299644921 + 137901565201 = 1364661^2 + 371351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9434911263 + ... + 9434911474.

Almost surely, 2^{2000201210122} is an apocalyptic number.

2000201210122 is a deficient number, since it is larger than the sum of its proper divisors (1056710073434).

2000201210122 is a wasteful number, since it uses less digits than its factorization.

2000201210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18869822792.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2000201210122 its reverse (2210121020002), we get a palindrome (4210322230124).

The spelling of 2000201210122 in words is "two trillion, two hundred one million, two hundred ten thousand, one hundred twenty-two".