30102123103322 has 32 divisors (see below), whose sum is σ = 48486162345984. Its totient is φ = 13982795398000.

The previous prime is 30102123103321. The next prime is 30102123103337. The reversal of 30102123103322 is 22330132120103.

It is a super-2 number, since 2×30102123103322² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (30102123103321) 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, 52859054 + ... + 53425497.

It is an arithmetic number, because the mean of its divisors is an integer number (1515192573312).

Almost surely, 2^{30102123103322} is an apocalyptic number.

30102123103322 is a deficient number, since it is larger than the sum of its proper divisors (18384039242662).

30102123103322 is a wasteful number, since it uses less digits than its factorization.

30102123103322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106284754.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30102123103322 its reverse (22330132120103), we get a palindrome (52432255223425).

The spelling of 30102123103322 in words is "thirty trillion, one hundred two billion, one hundred twenty-three million, one hundred three thousand, three hundred twenty-two".