103232222220031 has 4 divisors (see below), whose sum is σ = 103232386412512. Its totient is φ = 103232058027552.

The previous prime is 103232222220013. The next prime is 103232222220077. The reversal of 103232222220031 is 130022222232301.

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 103232222220031 - 2²¹ = 103232220122879 is a prime.

It is a super-2 number, since 2×103232222220031² (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 = 103232222219978 and 103232222220005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103232222220011) 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, 81149511 + ... + 82411816.

It is an arithmetic number, because the mean of its divisors is an integer number (25808096603128).

Almost surely, 2^{103232222220031} is an apocalyptic number.

103232222220031 is a deficient number, since it is larger than the sum of its proper divisors (164192481).

103232222220031 is an equidigital number, since it uses as much as digits as its factorization.

103232222220031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164192480.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 103232222220031 its reverse (130022222232301), we get a palindrome (233254444452332).

The spelling of 103232222220031 in words is "one hundred three trillion, two hundred thirty-two billion, two hundred twenty-two million, two hundred twenty thousand, thirty-one".