30103003119 has 16 divisors (see below), whose sum is σ = 45956049920. Its totient is φ = 17169913440.

The previous prime is 30103003109. The next prime is 30103003213. The reversal of 30103003119 is 91130030103.

It is not a de Polignac number, because 30103003119 - 2⁴ = 30103003103 is a prime.

It is a super-2 number, since 2×30103003119² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30103003095 and 30103003104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30103003109) 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, 1313479 + ... + 1336200.

It is an arithmetic number, because the mean of its divisors is an integer number (2872253120).

Almost surely, 2^30103003119 is an apocalyptic number.

30103003119 is a deficient number, since it is larger than the sum of its proper divisors (15853046801).

30103003119 is a wasteful number, since it uses less digits than its factorization.

30103003119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2650230.

The product of its (nonzero) digits is 243, while the sum is 21.

The spelling of 30103003119 in words is "thirty billion, one hundred three million, three thousand, one hundred nineteen".