30113100303 has 16 divisors (see below), whose sum is σ = 47170171776. Its totient is φ = 16846489440.

The previous prime is 30113100293. The next prime is 30113100319. The reversal of 30113100303 is 30300131103.

It is not a de Polignac number, because 30113100303 - 2⁴ = 30113100287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30113100103) 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, 35096425 + ... + 35097282.

It is an arithmetic number, because the mean of its divisors is an integer number (2948135736).

Almost surely, 2^30113100303 is an apocalyptic number.

30113100303 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

30113100303 is a deficient number, since it is larger than the sum of its proper divisors (17057071473).

30113100303 is a wasteful number, since it uses less digits than its factorization.

30113100303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70193734.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 30113100303 its reverse (30300131103), we get a palindrome (60413231406).

The spelling of 30113100303 in words is "thirty billion, one hundred thirteen million, one hundred thousand, three hundred three".