101320221312033 has 4 divisors (see below), whose sum is σ = 135093628416048. Its totient is φ = 67546814208020.

The previous prime is 101320221312019. The next prime is 101320221312043. The reversal of 101320221312033 is 330213122023101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101320221312033 - 2⁴ = 101320221312017 is a prime.

It is a super-2 number, since 2×101320221312033² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101320221311994 and 101320221312012.

It is not an unprimeable number, because it can be changed into a prime (101320221312043) 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, 16886703552003 + ... + 16886703552008.

It is an arithmetic number, because the mean of its divisors is an integer number (33773407104012).

Almost surely, 2^{101320221312033} is an apocalyptic number.

It is an amenable number.

101320221312033 is a deficient number, since it is larger than the sum of its proper divisors (33773407104015).

101320221312033 is an equidigital number, since it uses as much as digits as its factorization.

101320221312033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33773407104014.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 101320221312033 its reverse (330213122023101), we get a palindrome (431533343335134).

The spelling of 101320221312033 in words is "one hundred one trillion, three hundred twenty billion, two hundred twenty-one million, three hundred twelve thousand, thirty-three".