30101122103 has 16 divisors (see below), whose sum is σ = 32507800416. Its totient is φ = 27707589120.

The previous prime is 30101122081. The next prime is 30101122133. The reversal of 30101122103 is 30122110103.

It is a cyclic number.

It is not a de Polignac number, because 30101122103 - 2¹⁰ = 30101121079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30101122133) 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, 10838051 + ... + 10840827.

It is an arithmetic number, because the mean of its divisors is an integer number (2031737526).

Almost surely, 2^30101122103 is an apocalyptic number.

30101122103 is a deficient number, since it is larger than the sum of its proper divisors (2406678313).

30101122103 is a wasteful number, since it uses less digits than its factorization.

30101122103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4834.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 30101122103 its reverse (30122110103), we get a palindrome (60223232206).

The spelling of 30101122103 in words is "thirty billion, one hundred one million, one hundred twenty-two thousand, one hundred three".