103102013100320 has 96 divisors (see below), whose sum is σ = 265908674958192. Its totient is φ = 37546950131712.

The previous prime is 103102013100211. The next prime is 103102013100343. The reversal of 103102013100320 is 23001310201301.

It can be written as a sum of positive squares in 8 ways, for example, as 10597551030544 + 92504462069776 = 3255388^2 + 9617924^2 .

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, 339356897 + ... + 339660576.

Almost surely, 2^{103102013100320} is an apocalyptic number.

103102013100320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103102013100320 is an abundant number, since it is smaller than the sum of its proper divisors (162806661857872).

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

103102013100320 is a wasteful number, since it uses less digits than its factorization.

103102013100320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679017574 (or 679017566 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 103102013100320 its reverse (23001310201301), we get a palindrome (126103323301621).

The spelling of 103102013100320 in words is "one hundred three trillion, one hundred two billion, thirteen million, one hundred thousand, three hundred twenty".