30503442111014 has 4 divisors (see below), whose sum is σ = 45755163166524. Its totient is φ = 15251721055506.

The previous prime is 30503442111001. The next prime is 30503442111019. The reversal of 30503442111014 is 41011124430503.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30503442111019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7625860527752 + ... + 7625860527755.

It is an arithmetic number, because the mean of its divisors is an integer number (11438790791631).

Almost surely, 2^{30503442111014} is an apocalyptic number.

30503442111014 is a deficient number, since it is larger than the sum of its proper divisors (15251721055510).

30503442111014 is a wasteful number, since it uses less digits than its factorization.

30503442111014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15251721055509.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 30503442111014 its reverse (41011124430503), we get a palindrome (71514566541517).

The spelling of 30503442111014 in words is "thirty trillion, five hundred three billion, four hundred forty-two million, one hundred eleven thousand, fourteen".