201000122110010 has 16 divisors (see below), whose sum is σ = 363799116043272. Its totient is φ = 79955849678400.

The previous prime is 201000122110009. The next prime is 201000122110013. The reversal of 201000122110010 is 10011221000102.

201000122110010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 53816323793521 + 147183798316489 = 7335961^2 + 12131933^2 .

It is a junction number, because it is equal to n+sod(n) for n = 201000122109973 and 201000122110000.

It is not an unprimeable number, because it can be changed into a prime (201000122110013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55524893801 + ... + 55524897420.

Almost surely, 2^{201000122110010} is an apocalyptic number.

201000122110010 is a deficient number, since it is larger than the sum of its proper divisors (162798993933262).

201000122110010 is a wasteful number, since it uses less digits than its factorization.

201000122110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111049791409.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 201000122110010 its reverse (10011221000102), we get a palindrome (211011343110112).

The spelling of 201000122110010 in words is "two hundred one trillion, one hundred twenty-two million, one hundred ten thousand, ten".