30231232022 has 16 divisors (see below), whose sum is σ = 48024772992. Its totient is φ = 14223361920.

The previous prime is 30231231997. The next prime is 30231232067. The reversal of 30231232022 is 22023213203.

It is a junction number, because it is equal to n+sod(n) for n = 30231231985 and 30231232003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65372 + ... + 254432.

It is an arithmetic number, because the mean of its divisors is an integer number (3001548312).

Almost surely, 2^30231232022 is an apocalyptic number.

30231232022 is a deficient number, since it is larger than the sum of its proper divisors (17793540970).

30231232022 is a wasteful number, since it uses less digits than its factorization.

30231232022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193783.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30231232022 its reverse (22023213203), we get a palindrome (52254445225).

The spelling of 30231232022 in words is "thirty billion, two hundred thirty-one million, two hundred thirty-two thousand, twenty-two".