103020313110 has 128 divisors (see below), whose sum is σ = 300490767360. Its totient is φ = 22258521600.

The previous prime is 103020313091. The next prime is 103020313141. The reversal of 103020313110 is 11313020301.

It is a super-2 number, since 2×103020313110² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 103020313110.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 289626 + ... + 538445.

It is an arithmetic number, because the mean of its divisors is an integer number (2347584120).

Almost surely, 2^103020313110 is an apocalyptic number.

103020313110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103020313110 is an abundant number, since it is smaller than the sum of its proper divisors (197470454250).

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

103020313110 is a wasteful number, since it uses less digits than its factorization.

103020313110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828134.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 103020313110 its reverse (11313020301), we get a palindrome (114333333411).

The spelling of 103020313110 in words is "one hundred three billion, twenty million, three hundred thirteen thousand, one hundred ten".