30201031013323 has 4 divisors (see below), whose sum is σ = 30251282313448. Its totient is φ = 30150779713200.

The previous prime is 30201031013297. The next prime is 30201031013359. The reversal of 30201031013323 is 32331013010203.

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 30201031013323 - 2⁹ = 30201031012811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30201031013294 and 30201031013303.

It is not an unprimeable number, because it can be changed into a prime (30201031013383) 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, 25125649161 + ... + 25125650362.

It is an arithmetic number, because the mean of its divisors is an integer number (7562820578362).

Almost surely, 2^{30201031013323} is an apocalyptic number.

30201031013323 is a deficient number, since it is larger than the sum of its proper divisors (50251300125).

30201031013323 is an equidigital number, since it uses as much as digits as its factorization.

30201031013323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50251300124.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 30201031013323 its reverse (32331013010203), we get a palindrome (62532044023526).

The spelling of 30201031013323 in words is "thirty trillion, two hundred one billion, thirty-one million, thirteen thousand, three hundred twenty-three".