30123223102022 has 16 divisors (see below), whose sum is σ = 45485938354272. Its totient is φ = 14961251836800.

The previous prime is 30123223102019. The next prime is 30123223102031. The reversal of 30123223102022 is 22020132232103.

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, 5369918 + ... + 9438350.

It is an arithmetic number, because the mean of its divisors is an integer number (2842871147142).

Almost surely, 2^{30123223102022} is an apocalyptic number.

30123223102022 is a deficient number, since it is larger than the sum of its proper divisors (15362715252250).

30123223102022 is a wasteful number, since it uses less digits than its factorization.

30123223102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4093103.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30123223102022 its reverse (22020132232103), we get a palindrome (52143355334125).

The spelling of 30123223102022 in words is "thirty trillion, one hundred twenty-three billion, two hundred twenty-three million, one hundred two thousand, twenty-two".