30111323101323 has 32 divisors (see below), whose sum is σ = 44139365241600. Its totient is φ = 18190064578176.

The previous prime is 30111323101297. The next prime is 30111323101351. The reversal of 30111323101323 is 32310132311103.

It is a de Polignac number, because none of the positive numbers 2^k-30111323101323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30111323101293 and 30111323101302.

It is not an unprimeable number, because it can be changed into a prime (30111323101423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120871636 + ... + 121120497.

It is an arithmetic number, because the mean of its divisors is an integer number (1379355163800).

Almost surely, 2^{30111323101323} is an apocalyptic number.

30111323101323 is a deficient number, since it is larger than the sum of its proper divisors (14028042140277).

30111323101323 is a wasteful number, since it uses less digits than its factorization.

30111323101323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241992251.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 30111323101323 its reverse (32310132311103), we get a palindrome (62421455412426).

The spelling of 30111323101323 in words is "thirty trillion, one hundred eleven billion, three hundred twenty-three million, one hundred one thousand, three hundred twenty-three".