13030212222 has 24 divisors (see below), whose sum is σ = 28332607680. Its totient is φ = 4327945440.

The previous prime is 13030212203. The next prime is 13030212259. The reversal of 13030212222 is 22221203031.

13030212222 is a `hidden beast` number, since 130 + 302 + 12 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13030212195 and 13030212204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1283022 + ... + 1293137.

It is an arithmetic number, because the mean of its divisors is an integer number (1180525320).

Almost surely, 2^13030212222 is an apocalyptic number.

13030212222 is an abundant number, since it is smaller than the sum of its proper divisors (15302395458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13030212222 is a wasteful number, since it uses less digits than its factorization.

13030212222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2576448 (or 2576445 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 13030212222 its reverse (22221203031), we get a palindrome (35251415253).

The spelling of 13030212222 in words is "thirteen billion, thirty million, two hundred twelve thousand, two hundred twenty-two".