30030010451 has 16 divisors (see below), whose sum is σ = 36616250880. Its totient is φ = 24040947840.

The previous prime is 30030010427. The next prime is 30030010453. The reversal of 30030010451 is 15401003003.

It is a de Polignac number, because none of the positive numbers 2^k-30030010451 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30030010453) 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, 947591 + ... + 978768.

It is an arithmetic number, because the mean of its divisors is an integer number (2288515680).

Almost surely, 2^30030010451 is an apocalyptic number.

30030010451 is a deficient number, since it is larger than the sum of its proper divisors (6586240429).

30030010451 is a wasteful number, since it uses less digits than its factorization.

30030010451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1926514.

The product of its (nonzero) digits is 180, while the sum is 17.

Adding to 30030010451 its reverse (15401003003), we get a palindrome (45431013454).

The spelling of 30030010451 in words is "thirty billion, thirty million, ten thousand, four hundred fifty-one".