100122100112211 has 16 divisors (see below), whose sum is σ = 134352592162560. Its totient is φ = 66320452236960.

The previous prime is 100122100112197. The next prime is 100122100112213. The reversal of 100122100112211 is 112211001221001.

It is a happy number.

It is not a de Polignac number, because 100122100112211 - 2¹⁷ = 100122099981139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100122100112213) 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, 76202335 + ... + 77505096.

It is an arithmetic number, because the mean of its divisors is an integer number (8397037010160).

Almost surely, 2^{100122100112211} is an apocalyptic number.

100122100112211 is a deficient number, since it is larger than the sum of its proper divisors (34230492050349).

100122100112211 is a wasteful number, since it uses less digits than its factorization.

100122100112211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153708826.

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

Adding to 100122100112211 its reverse (112211001221001), we get a palindrome (212333101333212).

The spelling of 100122100112211 in words is "one hundred trillion, one hundred twenty-two billion, one hundred million, one hundred twelve thousand, two hundred eleven".