100212211200011 has 16 divisors (see below), whose sum is σ = 103347422488800. Its totient is φ = 97109931137280.

The previous prime is 100212211200007. The next prime is 100212211200029. The reversal of 100212211200011 is 110002112212001.

It is a cyclic number.

It is not a de Polignac number, because 100212211200011 - 2² = 100212211200007 is a prime.

It is a super-2 number, since 2×100212211200011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100212219200011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383349596 + ... + 383610918.

It is an arithmetic number, because the mean of its divisors is an integer number (6459213905550).

Almost surely, 2^{100212211200011} is an apocalyptic number.

100212211200011 is a deficient number, since it is larger than the sum of its proper divisors (3135211288789).

100212211200011 is a wasteful number, since it uses less digits than its factorization.

100212211200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324286.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100212211200011 its reverse (110002112212001), we get a palindrome (210214323412012).

The spelling of 100212211200011 in words is "one hundred trillion, two hundred twelve billion, two hundred eleven million, two hundred thousand, eleven".