101210202010200 has 96 divisors (see below), whose sum is σ = 315098200170000. Its totient is φ = 26873552885760.

The previous prime is 101210202010199. The next prime is 101210202010207. The reversal of 101210202010200 is 2010202012101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101210202010207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 361842325 + ... + 362121924.

Almost surely, 2^{101210202010200} is an apocalyptic number.

101210202010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101210202010200 is an abundant number, since it is smaller than the sum of its proper divisors (213887998159800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101210202010200 is a wasteful number, since it uses less digits than its factorization.

101210202010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723964501 (or 723964492 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 101210202010200 its reverse (2010202012101), we get a palindrome (103220404022301).

The spelling of 101210202010200 in words is "one hundred one trillion, two hundred ten billion, two hundred two million, ten thousand, two hundred".