30000223011031 has 8 divisors (see below), whose sum is σ = 36923351398304. Its totient is φ = 23736440184480.

The previous prime is 30000223011023. The next prime is 30000223011089. The reversal of 30000223011031 is 13011032200003.

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 30000223011031 - 2³ = 30000223011023 is a prime.

It is a super-2 number, since 2×30000223011031² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30000223010996 and 30000223011014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30000223011631) 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, 164836390080 + ... + 164836390261.

It is an arithmetic number, because the mean of its divisors is an integer number (4615418924788).

Almost surely, 2^{30000223011031} is an apocalyptic number.

30000223011031 is a deficient number, since it is larger than the sum of its proper divisors (6923128387273).

30000223011031 is a wasteful number, since it uses less digits than its factorization.

30000223011031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329672780361.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30000223011031 its reverse (13011032200003), we get a palindrome (43011255211034).

The spelling of 30000223011031 in words is "thirty trillion, two hundred twenty-three million, eleven thousand, thirty-one".