30002321030 has 16 divisors (see below), whose sum is σ = 58913648784. Its totient is φ = 10909934880.

The previous prime is 30002320979. The next prime is 30002321047. The reversal of 30002321030 is 3012320003.

It is a junction number, because it is equal to n+sod(n) for n = 30002320996 and 30002321014.

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, 136374077 + ... + 136374296.

It is an arithmetic number, because the mean of its divisors is an integer number (3682103049).

Almost surely, 2^30002321030 is an apocalyptic number.

30002321030 is a deficient number, since it is larger than the sum of its proper divisors (28911327754).

30002321030 is a wasteful number, since it uses less digits than its factorization.

30002321030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272748391.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 30002321030 its reverse (3012320003), we get a palindrome (33014641033).

The spelling of 30002321030 in words is "thirty billion, two million, three hundred twenty-one thousand, thirty".