101232201121 has 8 divisors (see below), whose sum is σ = 103967294400. Its totient is φ = 98531084400.

The previous prime is 101232201101. The next prime is 101232201151. The reversal of 101232201121 is 121102232101.

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

It is a cyclic number.

It is not a de Polignac number, because 101232201121 - 2⁹ = 101232200609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101232201095 and 101232201104.

It is not an unprimeable number, because it can be changed into a prime (101232201101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8488101 + ... + 8500018.

It is an arithmetic number, because the mean of its divisors is an integer number (12995911800).

Almost surely, 2^101232201121 is an apocalyptic number.

It is an amenable number.

101232201121 is a deficient number, since it is larger than the sum of its proper divisors (2735093279).

101232201121 is a wasteful number, since it uses less digits than its factorization.

101232201121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16988279.

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

Adding to 101232201121 its reverse (121102232101), we get a palindrome (222334433222).

The spelling of 101232201121 in words is "one hundred one billion, two hundred thirty-two million, two hundred one thousand, one hundred twenty-one".