30122201030 has 32 divisors (see below), whose sum is σ = 56371442400. Its totient is φ = 11579546880.

The previous prime is 30122201003. The next prime is 30122201047. The reversal of 30122201030 is 3010222103.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30122200996 and 30122201014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520805 + ... + 575744.

It is an arithmetic number, because the mean of its divisors is an integer number (1761607575).

Almost surely, 2^30122201030 is an apocalyptic number.

30122201030 is a deficient number, since it is larger than the sum of its proper divisors (26249241370).

30122201030 is a wasteful number, since it uses less digits than its factorization.

30122201030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096664.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 30122201030 its reverse (3010222103), we get a palindrome (33132423133).

The spelling of 30122201030 in words is "thirty billion, one hundred twenty-two million, two hundred one thousand, thirty".