103103103120000 has 160 divisors (see below), whose sum is σ = 342224975827680. Its totient is φ = 27494160768000.

The previous prime is 103103103119993. The next prime is 103103103120023. The reversal of 103103103120000 is 21301301301.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (15).

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 19 ways as a sum of consecutive naturals, for example, 214558132 + ... + 215038131.

It is an arithmetic number, because the mean of its divisors is an integer number (2138906098923).

Almost surely, 2^{103103103120000} is an apocalyptic number.

103103103120000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103103103120000 is an abundant number, since it is smaller than the sum of its proper divisors (239121872707680).

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

103103103120000 is an frugal number, since it uses more digits than its factorization.

103103103120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429596300 (or 429596273 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 103103103120000 its reverse (21301301301), we get a palindrome (103124404421301).

The spelling of 103103103120000 in words is "one hundred three trillion, one hundred three billion, one hundred three million, one hundred twenty thousand".