30103113331320 has 32 divisors (see below), whose sum is σ = 90309339994320. Its totient is φ = 8027496888320.

The previous prime is 30103113331297. The next prime is 30103113331331. The reversal of 30103113331320 is 2313331130103.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125429638761 + ... + 125429639000.

Almost surely, 2^{30103113331320} is an apocalyptic number.

30103113331320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30103113331320 is an abundant number, since it is smaller than the sum of its proper divisors (60206226663000).

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

30103113331320 is a wasteful number, since it uses less digits than its factorization.

30103113331320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250859277775 (or 250859277771 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 30103113331320 its reverse (2313331130103), we get a palindrome (32416444461423).

The spelling of 30103113331320 in words is "thirty trillion, one hundred three billion, one hundred thirteen million, three hundred thirty-one thousand, three hundred twenty".