30122103002 has 16 divisors (see below), whose sum is σ = 46861741824. Its totient is φ = 14506128000.

The previous prime is 30122103001. The next prime is 30122103031. The reversal of 30122103002 is 20030122103.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (30122103001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1138199 + ... + 1164362.

It is an arithmetic number, because the mean of its divisors is an integer number (2928858864).

Almost surely, 2^30122103002 is an apocalyptic number.

30122103002 is a deficient number, since it is larger than the sum of its proper divisors (16739638822).

30122103002 is a wasteful number, since it uses less digits than its factorization.

30122103002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2302805.

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

Adding to 30122103002 its reverse (20030122103), we get a palindrome (50152225105).

The spelling of 30122103002 in words is "thirty billion, one hundred twenty-two million, one hundred three thousand, two".