103303330032 has 80 divisors (see below), whose sum is σ = 312083636480. Its totient is φ = 28828832256.

The previous prime is 103303330003. The next prime is 103303330063. The reversal of 103303330032 is 230033303301.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 103303329990 and 103303330008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3560557 + ... + 3589452.

It is an arithmetic number, because the mean of its divisors is an integer number (3901045456).

Almost surely, 2^103303330032 is an apocalyptic number.

103303330032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103303330032 is an abundant number, since it is smaller than the sum of its proper divisors (208780306448).

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

103303330032 is a wasteful number, since it uses less digits than its factorization.

103303330032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7150070 (or 7150064 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 103303330032 its reverse (230033303301), we get a palindrome (333336633333).

The spelling of 103303330032 in words is "one hundred three billion, three hundred three million, three hundred thirty thousand, thirty-two".