103020436120 has 96 divisors (see below), whose sum is σ = 269717834880. Its totient is φ = 35311127040.

The previous prime is 103020436117. The next prime is 103020436121. The reversal of 103020436120 is 21634020301.

It is a super-2 number, since 2×103020436120² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103020436091 and 103020436100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103020436121) 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 23 ways as a sum of consecutive naturals, for example, 10592860 + ... + 10602580.

It is an arithmetic number, because the mean of its divisors is an integer number (2809560780).

Almost surely, 2^103020436120 is an apocalyptic number.

103020436120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103020436120 is an abundant number, since it is smaller than the sum of its proper divisors (166697398760).

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

103020436120 is a wasteful number, since it uses less digits than its factorization.

103020436120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15153 (or 15142 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 103020436120 its reverse (21634020301), we get a palindrome (124654456421).

The spelling of 103020436120 in words is "one hundred three billion, twenty million, four hundred thirty-six thousand, one hundred twenty".