101223102030001 has 24 divisors (see below), whose sum is σ = 123119101289664. Its totient is φ = 82821345757920.

The previous prime is 101223102029957. The next prime is 101223102030007. The reversal of 101223102030001 is 100030201322101.

It is not a de Polignac number, because 101223102030001 - 2⁷ = 101223102029873 is a prime.

It is a super-2 number, since 2×101223102030001² (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 (101223102030007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90909390 + ... + 92016103.

It is an arithmetic number, because the mean of its divisors is an integer number (5129962553736).

Almost surely, 2^{101223102030001} is an apocalyptic number.

It is an amenable number.

101223102030001 is a deficient number, since it is larger than the sum of its proper divisors (21895999259663).

101223102030001 is a wasteful number, since it uses less digits than its factorization.

101223102030001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182926021 (or 182926014 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 101223102030001 its reverse (100030201322101), we get a palindrome (201253303352102).

The spelling of 101223102030001 in words is "one hundred one trillion, two hundred twenty-three billion, one hundred two million, thirty thousand, one".