103120220030110 has 16 divisors (see below), whose sum is σ = 189118592207136. Its totient is φ = 40469822200288.

The previous prime is 103120220030083. The next prime is 103120220030111. The reversal of 103120220030110 is 11030022021301.

It is a super-2 number, since 2×103120220030110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103120220030111) 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, 97283225914 + ... + 97283226973.

It is an arithmetic number, because the mean of its divisors is an integer number (11819912012946).

Almost surely, 2^{103120220030110} is an apocalyptic number.

103120220030110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103120220030110 is a deficient number, since it is larger than the sum of its proper divisors (85998372177026).

103120220030110 is a wasteful number, since it uses less digits than its factorization.

103120220030110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194566452947.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 103120220030110 its reverse (11030022021301), we get a palindrome (114150242051411).

The spelling of 103120220030110 in words is "one hundred three trillion, one hundred twenty billion, two hundred twenty million, thirty thousand, one hundred ten".