30223230310 has 64 divisors (see below), whose sum is σ = 67044700800. Its totient is φ = 9552494592.

The previous prime is 30223230287. The next prime is 30223230329. The reversal of 30223230310 is 1303232203.

It is a happy number.

It is a super-2 number, since 2×30223230310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 678196 + ... + 721384.

It is an arithmetic number, because the mean of its divisors is an integer number (1047573450).

Almost surely, 2^30223230310 is an apocalyptic number.

30223230310 is an abundant number, since it is smaller than the sum of its proper divisors (36821470490).

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

30223230310 is a wasteful number, since it uses less digits than its factorization.

30223230310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43985.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30223230310 its reverse (1303232203), we get a palindrome (31526462513).

The spelling of 30223230310 in words is "thirty billion, two hundred twenty-three million, two hundred thirty thousand, three hundred ten".