103013321022111 has 16 divisors (see below), whose sum is σ = 137375780828000. Its totient is φ = 68663204886528.

The previous prime is 103013321022011. The next prime is 103013321022119. The reversal of 103013321022111 is 111220123310301.

It is not a de Polignac number, because 103013321022111 - 2²¹ = 103013318924959 is a prime.

It is a super-2 number, since 2×103013321022111² (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 (103013321022119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1412091465 + ... + 1412164413.

It is an arithmetic number, because the mean of its divisors is an integer number (8585986301750).

Almost surely, 2^{103013321022111} is an apocalyptic number.

103013321022111 is a deficient number, since it is larger than the sum of its proper divisors (34362459805889).

103013321022111 is an equidigital number, since it uses as much as digits as its factorization.

103013321022111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151098.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 103013321022111 its reverse (111220123310301), we get a palindrome (214233444332412).

The spelling of 103013321022111 in words is "one hundred three trillion, thirteen billion, three hundred twenty-one million, twenty-two thousand, one hundred eleven".