13000011112222 has 8 divisors (see below), whose sum is σ = 19500543252000. Its totient is φ = 6499830028224.

The previous prime is 13000011112213. The next prime is 13000011112259. The reversal of 13000011112222 is 22221111000031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13000011112196 and 13000011112205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87671347 + ... + 87819502.

It is an arithmetic number, because the mean of its divisors is an integer number (2437567906500).

Almost surely, 2^{13000011112222} is an apocalyptic number.

13000011112222 is a deficient number, since it is larger than the sum of its proper divisors (6500532139778).

13000011112222 is a wasteful number, since it uses less digits than its factorization.

13000011112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175527890.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 13000011112222 its reverse (22221111000031), we get a palindrome (35221122112253).

The spelling of 13000011112222 in words is "thirteen trillion, eleven million, one hundred twelve thousand, two hundred twenty-two".