100202111202200 has 48 divisors (see below), whose sum is σ = 266251324055280. Its totient is φ = 34355009554560.

The previous prime is 100202111202181. The next prime is 100202111202209. The reversal of 100202111202200 is 2202111202001.

It is a super-3 number, since 3×100202111202200³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100202111202209) 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, 35786466887 + ... + 35786469686.

It is an arithmetic number, because the mean of its divisors is an integer number (5546902584485).

Almost surely, 2^{100202111202200} is an apocalyptic number.

100202111202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100202111202200 is an abundant number, since it is smaller than the sum of its proper divisors (166049212853080).

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

100202111202200 is a wasteful number, since it uses less digits than its factorization.

100202111202200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71572936596 (or 71572936587 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100202111202200 its reverse (2202111202001), we get a palindrome (102404222404201).

The spelling of 100202111202200 in words is "one hundred trillion, two hundred two billion, one hundred eleven million, two hundred two thousand, two hundred".