30223023031030 has 32 divisors (see below), whose sum is σ = 56838852382464. Its totient is φ = 11548898096736.

The previous prime is 30223023031027. The next prime is 30223023031031. The reversal of 30223023031030 is 3013032032203.

It is a super-2 number, since 2×30223023031030² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30223023030992 and 30223023031010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30223023031031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83303392 + ... + 83665411.

It is an arithmetic number, because the mean of its divisors is an integer number (1776214136952).

Almost surely, 2^{30223023031030} is an apocalyptic number.

30223023031030 is a deficient number, since it is larger than the sum of its proper divisors (26615829351434).

30223023031030 is a wasteful number, since it uses less digits than its factorization.

30223023031030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166969620.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 30223023031030 its reverse (3013032032203), we get a palindrome (33236055063233).

The spelling of 30223023031030 in words is "thirty trillion, two hundred twenty-three billion, twenty-three million, thirty-one thousand, thirty".