100212200200012 has 6 divisors (see below), whose sum is σ = 175371350350028. Its totient is φ = 50106100100004.

The previous prime is 100212200199997. The next prime is 100212200200019. The reversal of 100212200200012 is 210002002212001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100212200199965 and 100212200200001.

It is not an unprimeable number, because it can be changed into a prime (100212200200019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12526525024998 + ... + 12526525025005.

Almost surely, 2^{100212200200012} is an apocalyptic number.

It is an amenable number.

100212200200012 is a deficient number, since it is larger than the sum of its proper divisors (75159150150016).

100212200200012 is a wasteful number, since it uses less digits than its factorization.

100212200200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25053050050007 (or 25053050050005 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100212200200012 its reverse (210002002212001), we get a palindrome (310214202412013).

The spelling of 100212200200012 in words is "one hundred trillion, two hundred twelve billion, two hundred million, two hundred thousand, twelve".