30102011031122 has 16 divisors (see below), whose sum is σ = 46960373016960. Its totient is φ = 14458851686448.

The previous prime is 30102011031101. The next prime is 30102011031137. The reversal of 30102011031122 is 22113011020103.

It is a super-2 number, since 2×30102011031122² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30102011031122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2574576008 + ... + 2574587699.

It is an arithmetic number, because the mean of its divisors is an integer number (2935023313560).

Almost surely, 2^{30102011031122} is an apocalyptic number.

30102011031122 is a deficient number, since it is larger than the sum of its proper divisors (16858361985838).

30102011031122 is a wasteful number, since it uses less digits than its factorization.

30102011031122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5149163825.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 30102011031122 its reverse (22113011020103), we get a palindrome (52215022051225).

The spelling of 30102011031122 in words is "thirty trillion, one hundred two billion, eleven million, thirty-one thousand, one hundred twenty-two".