103030311300111 has 24 divisors (see below), whose sum is σ = 160379222181360. Its totient is φ = 63359811726336.

The previous prime is 103030311300089. The next prime is 103030311300131. The reversal of 103030311300111 is 111003113030301.

103030311300111 is a `hidden beast` number, since 10 + 3 + 0 + 30 + 311 + 300 + 1 + 11 = 666.

It is not a de Polignac number, because 103030311300111 - 2¹⁰ = 103030311299087 is a prime.

It is a super-2 number, since 2×103030311300111² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103030311300131) 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, 301611666 + ... + 301953071.

It is an arithmetic number, because the mean of its divisors is an integer number (6682467590890).

Almost surely, 2^{103030311300111} is an apocalyptic number.

103030311300111 is a deficient number, since it is larger than the sum of its proper divisors (57348910881249).

103030311300111 is a wasteful number, since it uses less digits than its factorization.

103030311300111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603566215 (or 603566212 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 103030311300111 its reverse (111003113030301), we get a palindrome (214033424330412).

The spelling of 103030311300111 in words is "one hundred three trillion, thirty billion, three hundred eleven million, three hundred thousand, one hundred eleven".