13122322021030 has 48 divisors (see below), whose sum is σ = 23763670585200. Its totient is φ = 5217232739264.

The previous prime is 13122322021013. The next prime is 13122322021057. The reversal of 13122322021030 is 3012022322131.

It is a junction number, because it is equal to n+sod(n) for n = 13122322020992 and 13122322021010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 816717057 + ... + 816733123.

It is an arithmetic number, because the mean of its divisors is an integer number (495076470525).

Almost surely, 2^{13122322021030} is an apocalyptic number.

13122322021030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13122322021030 is a deficient number, since it is larger than the sum of its proper divisors (10641348564170).

13122322021030 is a wasteful number, since it uses less digits than its factorization.

13122322021030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18981 (or 18802 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13122322021030 its reverse (3012022322131), we get a palindrome (16134344343161).

The spelling of 13122322021030 in words is "thirteen trillion, one hundred twenty-two billion, three hundred twenty-two million, twenty-one thousand, thirty".