201210120200104 has 32 divisors (see below), whose sum is σ = 378274132735200. Its totient is φ = 100337031789120.

The previous prime is 201210120200069. The next prime is 201210120200107. The reversal of 201210120200104 is 401002021012102.

It is a super-2 number, since 2×201210120200104² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201210120200107) 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, 119922334 + ... + 121588594.

It is an arithmetic number, because the mean of its divisors is an integer number (11821066647975).

Almost surely, 2^{201210120200104} is an apocalyptic number.

It is an amenable number.

201210120200104 is a deficient number, since it is larger than the sum of its proper divisors (177064012535096).

201210120200104 is a wasteful number, since it uses less digits than its factorization.

201210120200104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706473 (or 1706469 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201210120200104 its reverse (401002021012102), we get a palindrome (602212141212206).

The spelling of 201210120200104 in words is "two hundred one trillion, two hundred ten billion, one hundred twenty million, two hundred thousand, one hundred four".