103321020302 has 32 divisors (see below), whose sum is σ = 162801550080. Its totient is φ = 49177765560.

The previous prime is 103321020277. The next prime is 103321020311. The reversal of 103321020302 is 203020123301.

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, 5124413 + ... + 5144535.

It is an arithmetic number, because the mean of its divisors is an integer number (5087548440).

Almost surely, 2^103321020302 is an apocalyptic number.

103321020302 is a deficient number, since it is larger than the sum of its proper divisors (59480529778).

103321020302 is an equidigital number, since it uses as much as digits as its factorization.

103321020302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20405 (or 20359 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 103321020302 its reverse (203020123301), we get a palindrome (306341143603).

The spelling of 103321020302 in words is "one hundred three billion, three hundred twenty-one million, twenty thousand, three hundred two".