30223000231000 has 64 divisors (see below), whose sum is σ = 74881927673280. Its totient is φ = 11378070668800.

The previous prime is 30223000230869. The next prime is 30223000231009. The reversal of 30223000231000 is 13200032203.

It is a super-2 number, since 2×30223000231000² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30223000231009) 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, 888894772 + ... + 888928771.

It is an arithmetic number, because the mean of its divisors is an integer number (1170030119895).

Almost surely, 2^{30223000231000} is an apocalyptic number.

It is an amenable number.

30223000231000 is an abundant number, since it is smaller than the sum of its proper divisors (44658927442280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30223000231000 is a wasteful number, since it uses less digits than its factorization.

30223000231000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777823581 (or 1777823567 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 30223000231000 its reverse (13200032203), we get a palindrome (30236200263203).

The spelling of 30223000231000 in words is "thirty trillion, two hundred twenty-three billion, two hundred thirty-one thousand".