30012301103121 has 24 divisors (see below), whose sum is σ = 45225899793984. Its totient is φ = 19888391123280.

The previous prime is 30012301103087. The next prime is 30012301103131. The reversal of 30012301103121 is 12130110321003.

30012301103121 is a `hidden beast` number, since 30 + 0 + 12 + 301 + 10 + 312 + 1 = 666.

It is not a de Polignac number, because 30012301103121 - 2¹¹ = 30012301101073 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30012301103094 and 30012301103103.

It is not an unprimeable number, because it can be changed into a prime (30012301103131) 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, 369742090 + ... + 369823251.

It is an arithmetic number, because the mean of its divisors is an integer number (1884412491416).

Almost surely, 2^{30012301103121} is an apocalyptic number.

It is an amenable number.

30012301103121 is a deficient number, since it is larger than the sum of its proper divisors (15213598690863).

30012301103121 is an equidigital number, since it uses as much as digits as its factorization.

30012301103121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739565523 (or 739565511 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 30012301103121 its reverse (12130110321003), we get a palindrome (42142411424124).

The spelling of 30012301103121 in words is "thirty trillion, twelve billion, three hundred one million, one hundred three thousand, one hundred twenty-one".