30030103311 has 24 divisors (see below), whose sum is σ = 43385133456. Its totient is φ = 18468103680.

The previous prime is 30030103289. The next prime is 30030103321. The reversal of 30030103311 is 11330103003.

It is not a de Polignac number, because 30030103311 - 2⁷ = 30030103183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30030103321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 799431 + ... + 836151.

It is an arithmetic number, because the mean of its divisors is an integer number (1807713894).

Almost surely, 2^30030103311 is an apocalyptic number.

30030103311 is a deficient number, since it is larger than the sum of its proper divisors (13355030145).

30030103311 is a wasteful number, since it uses less digits than its factorization.

30030103311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38363 (or 38350 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 30030103311 its reverse (11330103003), we get a palindrome (41360206314).

The spelling of 30030103311 in words is "thirty billion, thirty million, one hundred three thousand, three hundred eleven".