101200011210223 has 4 divisors (see below), whose sum is σ = 105600011697648. Its totient is φ = 96800010722800.

The previous prime is 101200011210203. The next prime is 101200011210307. The reversal of 101200011210223 is 322012110002101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101200011210223 - 2²⁹ = 101199474339311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101200011210197 and 101200011210206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101200011210203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2200000243678 + ... + 2200000243723.

It is an arithmetic number, because the mean of its divisors is an integer number (26400002924412).

Almost surely, 2^{101200011210223} is an apocalyptic number.

101200011210223 is a deficient number, since it is larger than the sum of its proper divisors (4400000487425).

101200011210223 is an equidigital number, since it uses as much as digits as its factorization.

101200011210223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4400000487424.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 101200011210223 its reverse (322012110002101), we get a palindrome (423212121212324).

The spelling of 101200011210223 in words is "one hundred one trillion, two hundred billion, eleven million, two hundred ten thousand, two hundred twenty-three".