30030445102 has 8 divisors (see below), whose sum is σ = 51480763056. Its totient is φ = 12870190752.

The previous prime is 30030445097. The next prime is 30030445103. The reversal of 30030445102 is 20154403003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30030445103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1072515883 + ... + 1072515910.

It is an arithmetic number, because the mean of its divisors is an integer number (6435095382).

Almost surely, 2^30030445102 is an apocalyptic number.

30030445102 is a deficient number, since it is larger than the sum of its proper divisors (21450317954).

30030445102 is a wasteful number, since it uses less digits than its factorization.

30030445102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2145031802.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 30030445102 its reverse (20154403003), we get a palindrome (50184848105).

The spelling of 30030445102 in words is "thirty billion, thirty million, four hundred forty-five thousand, one hundred two".