30023011323031 has 8 divisors (see below), whose sum is σ = 30245216301200. Its totient is φ = 29801598520320.

The previous prime is 30023011322981. The next prime is 30023011323059. The reversal of 30023011323031 is 13032311032003.

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

It is a cyclic number.

It is not a de Polignac number, because 30023011323031 - 2¹¹ = 30023011320983 is a prime.

It is a super-2 number, since 2×30023011323031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30023011322993 and 30023011323011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30023011320031) 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, 197967786 + ... + 198119383.

It is an arithmetic number, because the mean of its divisors is an integer number (3780652037650).

Almost surely, 2^{30023011323031} is an apocalyptic number.

30023011323031 is a deficient number, since it is larger than the sum of its proper divisors (222204978169).

30023011323031 is a wasteful number, since it uses less digits than its factorization.

30023011323031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396087729.

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

Adding to 30023011323031 its reverse (13032311032003), we get a palindrome (43055322355034).

The spelling of 30023011323031 in words is "thirty trillion, twenty-three billion, eleven million, three hundred twenty-three thousand, thirty-one".