30055055003 has 12 divisors (see below), whose sum is σ = 31153691088. Its totient is φ = 28993954080.

The previous prime is 30055054969. The next prime is 30055055033.

30055055003 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 30055055003 - 2²² = 30050860699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30055055033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1013933 + ... + 1043153.

It is an arithmetic number, because the mean of its divisors is an integer number (2596140924).

Almost surely, 2^30055055003 is an apocalyptic number.

30055055003 is a deficient number, since it is larger than the sum of its proper divisors (1098636085).

30055055003 is a wasteful number, since it uses less digits than its factorization.

30055055003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30502 (or 30473 counting only the distinct ones).

The product of its (nonzero) digits is 5625, while the sum is 26.

It can be divided in two parts, 300550 and 55003, that added together give a palindrome (355553).

The spelling of 30055055003 in words is "thirty billion, fifty-five million, fifty-five thousand, three".