100012200211 has 24 divisors (see below), whose sum is σ = 129138557184. Its totient is φ = 75244239840.

The previous prime is 100012200199. The next prime is 100012200221. The reversal of 100012200211 is 112002210001.

It is not a de Polignac number, because 100012200211 - 2²¹ = 100010103059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100012200221) 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, 707455 + ... + 836968.

It is an arithmetic number, because the mean of its divisors is an integer number (5380773216).

Almost surely, 2^100012200211 is an apocalyptic number.

100012200211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100012200211 is a deficient number, since it is larger than the sum of its proper divisors (29126356973).

100012200211 is a wasteful number, since it uses less digits than its factorization.

100012200211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544499 (or 1544470 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100012200211 its reverse (112002210001), we get a palindrome (212014410212).

The spelling of 100012200211 in words is "one hundred billion, twelve million, two hundred thousand, two hundred eleven".