100000010212200 has 288 divisors, whose sum is σ = 383818191831360. Its totient is φ = 22856631321600.

The previous prime is 100000010212139. The next prime is 100000010212213. The reversal of 100000010212200 is 2212010000001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1064111215 + ... + 1064205185.

It is an arithmetic number, because the mean of its divisors is an integer number (1332702054970).

Almost surely, 2^{100000010212200} is an apocalyptic number.

100000010212200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100000010212200 is an abundant number, since it is smaller than the sum of its proper divisors (283818181619160).

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

100000010212200 is a wasteful number, since it uses less digits than its factorization.

100000010212200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178457 (or 178445 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 100000010212200 its reverse (2212010000001), we get a palindrome (102212020212201).

The spelling of 100000010212200 in words is "one hundred trillion, ten million, two hundred twelve thousand, two hundred".