101321323222331 has 4 divisors (see below), whose sum is σ = 101323997422200. Its totient is φ = 101318649022464.

The previous prime is 101321323222283. The next prime is 101321323222367. The reversal of 101321323222331 is 133222323123101.

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 101321323222331 - 2⁶ = 101321323222267 is a prime.

It is a super-2 number, since 2×101321323222331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101321323222294 and 101321323222303.

It is not an unprimeable number, because it can be changed into a prime (101321323222391) 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, 1337043101 + ... + 1337118878.

It is an arithmetic number, because the mean of its divisors is an integer number (25330999355550).

Almost surely, 2^{101321323222331} is an apocalyptic number.

101321323222331 is a deficient number, since it is larger than the sum of its proper divisors (2674199869).

101321323222331 is an equidigital number, since it uses as much as digits as its factorization.

101321323222331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2674199868.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 101321323222331 its reverse (133222323123101), we get a palindrome (234543646345432).

The spelling of 101321323222331 in words is "one hundred one trillion, three hundred twenty-one billion, three hundred twenty-three million, two hundred twenty-two thousand, three hundred thirty-one".