103024332020 has 24 divisors (see below), whose sum is σ = 216385611624. Its totient is φ = 41203158656.

The previous prime is 103024332001. The next prime is 103024332031. The reversal of 103024332020 is 20233420301.

It can be written as a sum of positive squares in 4 ways, for example, as 41340648976 + 61683683044 = 203324^2 + 248362^2 .

It is a super-2 number, since 2×103024332020² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 103024331983 and 103024332001.

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 7 ways as a sum of consecutive naturals, for example, 281387 + ... + 534066.

It is an arithmetic number, because the mean of its divisors is an integer number (9016067151).

Almost surely, 2^103024332020 is an apocalyptic number.

103024332020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103024332020 is an abundant number, since it is smaller than the sum of its proper divisors (113361279604).

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

103024332020 is a wasteful number, since it uses less digits than its factorization.

103024332020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821779 (or 821777 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 103024332020 its reverse (20233420301), we get a palindrome (123257752321).

The spelling of 103024332020 in words is "one hundred three billion, twenty-four million, three hundred thirty-two thousand, twenty".