13030223122 has 16 divisors (see below), whose sum is σ = 22393239552. Its totient is φ = 5570452800.

The previous prime is 13030223119. The next prime is 13030223137. The reversal of 13030223122 is 22132203031.

It is a self number, because there is not a number n which added to its sum of digits gives 13030223122.

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, 1154898 + ... + 1166125.

It is an arithmetic number, because the mean of its divisors is an integer number (1399577472).

Almost surely, 2^13030223122 is an apocalyptic number.

13030223122 is a deficient number, since it is larger than the sum of its proper divisors (9363016430).

13030223122 is a wasteful number, since it uses less digits than its factorization.

13030223122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2321433.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13030223122 its reverse (22132203031), we get a palindrome (35162426153).

The spelling of 13030223122 in words is "thirteen billion, thirty million, two hundred twenty-three thousand, one hundred twenty-two".