22113211210330 has 16 divisors (see below), whose sum is σ = 39803837506920. Its totient is φ = 8845271744512.

The previous prime is 22113211210271. The next prime is 22113211210393. The reversal of 22113211210330 is 3301211231122.

It can be written as a sum of positive squares in 4 ways, for example, as 14815978817409 + 7297232392921 = 3849153^2 + 2701339^2 .

It is a super-2 number, since 2×22113211210330² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9146202 + ... + 11308378.

Almost surely, 2^{22113211210330} is an apocalyptic number.

22113211210330 is a deficient number, since it is larger than the sum of its proper divisors (17690626296590).

22113211210330 is a wasteful number, since it uses less digits than its factorization.

22113211210330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3184913.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 22113211210330 its reverse (3301211231122), we get a palindrome (25414422441452).

The spelling of 22113211210330 in words is "twenty-two trillion, one hundred thirteen billion, two hundred eleven million, two hundred ten thousand, three hundred thirty".