30232031223130 has 64 divisors (see below), whose sum is σ = 59654945525760. Its totient is φ = 10939735195200.

The previous prime is 30232031223101. The next prime is 30232031223167. The reversal of 30232031223130 is 3132213023203.

It is a junction number, because it is equal to n+sod(n) for n = 30232031223095 and 30232031223104.

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, 161610591 + ... + 161797549.

It is an arithmetic number, because the mean of its divisors is an integer number (932108523840).

Almost surely, 2^{30232031223130} is an apocalyptic number.

30232031223130 is a deficient number, since it is larger than the sum of its proper divisors (29422914302630).

30232031223130 is a wasteful number, since it uses less digits than its factorization.

30232031223130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194155.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 30232031223130 its reverse (3132213023203), we get a palindrome (33364244246333).

The spelling of 30232031223130 in words is "thirty trillion, two hundred thirty-two billion, thirty-one million, two hundred twenty-three thousand, one hundred thirty".