103033321332020 has 36 divisors (see below), whose sum is σ = 224088285468684. Its totient is φ = 39792179266560.

The previous prime is 103033321332017. The next prime is 103033321332031. The reversal of 103033321332020 is 20233123330301.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 15025019468944 + 88008301863076 = 3876212^2 + 9381274^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3062804861 + ... + 3062838500.

Almost surely, 2^{103033321332020} is an apocalyptic number.

103033321332020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103033321332020 is an abundant number, since it is smaller than the sum of its proper divisors (121054964136664).

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

103033321332020 is a wasteful number, since it uses less digits than its factorization.

103033321332020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6125643428 (or 6125643397 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 103033321332020 its reverse (20233123330301), we get a palindrome (123266444662321).

The spelling of 103033321332020 in words is "one hundred three trillion, thirty-three billion, three hundred twenty-one million, three hundred thirty-two thousand, twenty".