100101011201223 has 16 divisors (see below), whose sum is σ = 133583672448000. Its totient is φ = 66676202440736.

The previous prime is 100101011201161. The next prime is 100101011201263. The reversal of 100101011201223 is 322102110101001.

It is not a de Polignac number, because 100101011201223 - 2¹⁰ = 100101011200199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100101011201263) 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, 13923586 + ... + 19851152.

It is an arithmetic number, because the mean of its divisors is an integer number (8348979528000).

Almost surely, 2^{100101011201223} is an apocalyptic number.

100101011201223 is a deficient number, since it is larger than the sum of its proper divisors (33482661246777).

100101011201223 is a wasteful number, since it uses less digits than its factorization.

100101011201223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5932446.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 100101011201223 its reverse (322102110101001), we get a palindrome (422203121302224).

The spelling of 100101011201223 in words is "one hundred trillion, one hundred one billion, eleven million, two hundred one thousand, two hundred twenty-three".