2212220030032 has 40 divisors (see below), whose sum is σ = 4368387369600. Its totient is φ = 1085050834560.

The previous prime is 2212220030011. The next prime is 2212220030047. The reversal of 2212220030032 is 2300300222122.

It is a super-2 number, since 2×2212220030032² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2212220029991 and 2212220030009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4666843 + ... + 5118970.

It is an arithmetic number, because the mean of its divisors is an integer number (109209684240).

Almost surely, 2^{2212220030032} is an apocalyptic number.

It is an amenable number.

2212220030032 is a deficient number, since it is larger than the sum of its proper divisors (2156167339568).

2212220030032 is a wasteful number, since it uses less digits than its factorization.

2212220030032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9786091 (or 9786085 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2212220030032 its reverse (2300300222122), we get a palindrome (4512520252154).

The spelling of 2212220030032 in words is "two trillion, two hundred twelve billion, two hundred twenty million, thirty thousand, thirty-two".