103101130218 has 16 divisors (see below), whose sum is σ = 206549994816. Its totient is φ = 34309087680.

The previous prime is 103101130207. The next prime is 103101130219. The reversal of 103101130218 is 812031101301.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103101130194 and 103101130203.

It is not an unprimeable number, because it can be changed into a prime (103101130219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14485078 + ... + 14492193.

It is an arithmetic number, because the mean of its divisors is an integer number (12909374676).

Almost surely, 2^103101130218 is an apocalyptic number.

103101130218 is an abundant number, since it is smaller than the sum of its proper divisors (103448864598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103101130218 is a wasteful number, since it uses less digits than its factorization.

103101130218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28977869.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 103101130218 its reverse (812031101301), we get a palindrome (915132231519).

The spelling of 103101130218 in words is "one hundred three billion, one hundred one million, one hundred thirty thousand, two hundred eighteen".