100111012022211 has 8 divisors (see below), whose sum is σ = 135999865388880. Its totient is φ = 65481416668512.

The previous prime is 100111012022201. The next prime is 100111012022213. The reversal of 100111012022211 is 112220210111001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100111012022211 - 2¹⁰ = 100111012021187 is a prime.

It is a super-2 number, since 2×100111012022211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100111012022213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314814503056 + ... + 314814503373.

It is an arithmetic number, because the mean of its divisors is an integer number (16999983173610).

Almost surely, 2^{100111012022211} is an apocalyptic number.

100111012022211 is a deficient number, since it is larger than the sum of its proper divisors (35888853366669).

100111012022211 is an equidigital number, since it uses as much as digits as its factorization.

100111012022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629629006485.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 100111012022211 its reverse (112220210111001), we get a palindrome (212331222133212).

The spelling of 100111012022211 in words is "one hundred trillion, one hundred eleven billion, twelve million, twenty-two thousand, two hundred eleven".