30112000001023 has 8 divisors (see below), whose sum is σ = 31696892966000. Its totient is φ = 28527112122048.

The previous prime is 30112000000949. The next prime is 30112000001029. The reversal of 30112000001023 is 32010000021103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-30112000001023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30112000000994 and 30112000001012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30112000001029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20042653 + ... + 21492601.

It is an arithmetic number, because the mean of its divisors is an integer number (3962111620750).

Almost surely, 2^{30112000001023} is an apocalyptic number.

30112000001023 is a deficient number, since it is larger than the sum of its proper divisors (1584892964977).

30112000001023 is a wasteful number, since it uses less digits than its factorization.

30112000001023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543001.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30112000001023 its reverse (32010000021103), we get a palindrome (62122000022126).

The spelling of 30112000001023 in words is "thirty trillion, one hundred twelve billion, one thousand, twenty-three".