13112222030 has 32 divisors (see below), whose sum is σ = 24634810368. Its totient is φ = 5015498400.

The previous prime is 13112222021. The next prime is 13112222033. The reversal of 13112222030 is 3022221131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13112222033) 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, 1437785 + ... + 1446875.

It is an arithmetic number, because the mean of its divisors is an integer number (769837824).

Almost surely, 2^13112222030 is an apocalyptic number.

13112222030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13112222030 is a deficient number, since it is larger than the sum of its proper divisors (11522588338).

13112222030 is a wasteful number, since it uses less digits than its factorization.

13112222030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15392.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13112222030 its reverse (3022221131), we get a palindrome (16134443161).

The spelling of 13112222030 in words is "thirteen billion, one hundred twelve million, two hundred twenty-two thousand, thirty".