103101120220111 has 12 divisors (see below), whose sum is σ = 111642383500200. Its totient is φ = 95169973211040.

The previous prime is 103101120220069. The next prime is 103101120220121. The reversal of 103101120220111 is 111022021101301.

It is a happy number.

It is not a de Polignac number, because 103101120220111 - 2⁷ = 103101120219983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103101120220121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70480965 + ... + 71928913.

It is an arithmetic number, because the mean of its divisors is an integer number (9303531958350).

Almost surely, 2^{103101120220111} is an apocalyptic number.

103101120220111 is a deficient number, since it is larger than the sum of its proper divisors (8541263280089).

103101120220111 is a wasteful number, since it uses less digits than its factorization.

103101120220111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869306 (or 1869293 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 103101120220111 its reverse (111022021101301), we get a palindrome (214123141321412).

The spelling of 103101120220111 in words is "one hundred three trillion, one hundred one billion, one hundred twenty million, two hundred twenty thousand, one hundred eleven".