30323313123 has 64 divisors (see below), whose sum is σ = 43900375680. Its totient is φ = 18579456000.

The previous prime is 30323313103. The next prime is 30323313127. The reversal of 30323313123 is 32131332303.

It is not a de Polignac number, because 30323313123 - 2¹³ = 30323304931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30323313093 and 30323313102.

It is not an unprimeable number, because it can be changed into a prime (30323313127) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26298915 + ... + 26300067.

It is an arithmetic number, because the mean of its divisors is an integer number (685943370).

Almost surely, 2^30323313123 is an apocalyptic number.

30323313123 is a deficient number, since it is larger than the sum of its proper divisors (13577062557).

30323313123 is a wasteful number, since it uses less digits than its factorization.

30323313123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 30323313123 its reverse (32131332303), we get a palindrome (62454645426).

The spelling of 30323313123 in words is "thirty billion, three hundred twenty-three million, three hundred thirteen thousand, one hundred twenty-three".