30301211001323 has 4 divisors (see below), whose sum is σ = 31896011580360. Its totient is φ = 28706410422288.

The previous prime is 30301211001289. The next prime is 30301211001329. The reversal of 30301211001323 is 32310011210303.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30301211001323 - 2³² = 30296916034027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30301211001295 and 30301211001304.

It is not an unprimeable number, because it can be changed into a prime (30301211001329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 797400289490 + ... + 797400289527.

It is an arithmetic number, because the mean of its divisors is an integer number (7974002895090).

Almost surely, 2^{30301211001323} is an apocalyptic number.

30301211001323 is a deficient number, since it is larger than the sum of its proper divisors (1594800579037).

30301211001323 is a wasteful number, since it uses less digits than its factorization.

30301211001323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1594800579036.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 30301211001323 its reverse (32310011210303), we get a palindrome (62611222211626).

The spelling of 30301211001323 in words is "thirty trillion, three hundred one billion, two hundred eleven million, one thousand, three hundred twenty-three".