101322031222231 has 2 divisors, whose sum is σ = 101322031222232. Its totient is φ = 101322031222230.

The previous prime is 101322031222183. The next prime is 101322031222253. The reversal of 101322031222231 is 132222130223101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101322031222231 - 2⁷ = 101322031222103 is a prime.

It is a super-2 number, since 2×101322031222231² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101322031222196 and 101322031222205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101322031225231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50661015611115 + 50661015611116.

It is an arithmetic number, because the mean of its divisors is an integer number (50661015611116).

Almost surely, 2^{101322031222231} is an apocalyptic number.

101322031222231 is a deficient number, since it is larger than the sum of its proper divisors (1).

101322031222231 is an equidigital number, since it uses as much as digits as its factorization.

101322031222231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 101322031222231 its reverse (132222130223101), we get a palindrome (233544161445332).

The spelling of 101322031222231 in words is "one hundred one trillion, three hundred twenty-two billion, thirty-one million, two hundred twenty-two thousand, two hundred thirty-one".