103021231111213 has 8 divisors (see below), whose sum is σ = 104775233492160. Its totient is φ = 101267491391040.

The previous prime is 103021231111189. The next prime is 103021231111217. The reversal of 103021231111213 is 312111132120301.

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 103021231111213 - 2¹⁷ = 103021230980141 is a prime.

It is a super-2 number, since 2×103021231111213² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103021231111217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64873993 + ... + 66443038.

It is an arithmetic number, because the mean of its divisors is an integer number (13096904186520).

Almost surely, 2^{103021231111213} is an apocalyptic number.

It is an amenable number.

103021231111213 is a deficient number, since it is larger than the sum of its proper divisors (1754002380947).

103021231111213 is a wasteful number, since it uses less digits than its factorization.

103021231111213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131330387.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 103021231111213 its reverse (312111132120301), we get a palindrome (415132363231514).

The spelling of 103021231111213 in words is "one hundred three trillion, twenty-one billion, two hundred thirty-one million, one hundred eleven thousand, two hundred thirteen".