103302121303020 has 48 divisors (see below), whose sum is σ = 296300718671328. Its totient is φ = 26875348631040.

The previous prime is 103302121303019. The next prime is 103302121303037. The reversal of 103302121303020 is 20303121203301.

It is a super-2 number, since 2×103302121303020² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20996363659 + ... + 20996368578.

It is an arithmetic number, because the mean of its divisors is an integer number (6172931638986).

Almost surely, 2^{103302121303020} is an apocalyptic number.

103302121303020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103302121303020 is an abundant number, since it is smaller than the sum of its proper divisors (192998597368308).

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

103302121303020 is a wasteful number, since it uses less digits than its factorization.

103302121303020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41992732290 (or 41992732288 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 103302121303020 its reverse (20303121203301), we get a palindrome (123605242506321).

The spelling of 103302121303020 in words is "one hundred three trillion, three hundred two billion, one hundred twenty-one million, three hundred three thousand, twenty".