30013222030030 has 32 divisors (see below), whose sum is σ = 54144054201600. Its totient is φ = 11978572499712.

The previous prime is 30013222030021. The next prime is 30013222030037. The reversal of 30013222030030 is 3003022231003.

It is a happy number.

It is a super-2 number, since 2×30013222030030² (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 (30013222030037) 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, 34581474 + ... + 35438746.

It is an arithmetic number, because the mean of its divisors is an integer number (1692001693800).

Almost surely, 2^{30013222030030} is an apocalyptic number.

30013222030030 is a deficient number, since it is larger than the sum of its proper divisors (24130832171570).

30013222030030 is a wasteful number, since it uses less digits than its factorization.

30013222030030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865068.

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

Adding to 30013222030030 its reverse (3003022231003), we get a palindrome (33016244261033).

The spelling of 30013222030030 in words is "thirty trillion, thirteen billion, two hundred twenty-two million, thirty thousand, thirty".