30103042423000 has 64 divisors (see below), whose sum is σ = 71433247878720. Its totient is φ = 11871622336000.

The previous prime is 30103042422961. The next prime is 30103042423007. The reversal of 30103042423000 is 32424030103.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30103042423007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211922257 + ... + 212064256.

It is an arithmetic number, because the mean of its divisors is an integer number (1116144498105).

Almost surely, 2^{30103042423000} is an apocalyptic number.

It is an amenable number.

30103042423000 is an abundant number, since it is smaller than the sum of its proper divisors (41330205455720).

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

30103042423000 is a wasteful number, since it uses less digits than its factorization.

30103042423000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423986605 (or 423986591 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30103042423000 its reverse (32424030103), we get a palindrome (30135466453103).

The spelling of 30103042423000 in words is "thirty trillion, one hundred three billion, forty-two million, four hundred twenty-three thousand".