30103223003 has 16 divisors (see below), whose sum is σ = 34794878976. Its totient is φ = 25510191840.

The previous prime is 30103222997. The next prime is 30103223027. The reversal of 30103223003 is 30032230103.

It is a de Polignac number, because none of the positive numbers 2^k-30103223003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30103223053) 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, 407918 + ... + 476028.

It is an arithmetic number, because the mean of its divisors is an integer number (2174679936).

Almost surely, 2^30103223003 is an apocalyptic number.

30103223003 is a deficient number, since it is larger than the sum of its proper divisors (4691655973).

30103223003 is a wasteful number, since it uses less digits than its factorization.

30103223003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68834.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 30103223003 its reverse (30032230103), we get a palindrome (60135453106).

The spelling of 30103223003 in words is "thirty billion, one hundred three million, two hundred twenty-three thousand, three".