2212303022032 has 20 divisors (see below), whose sum is σ = 4287071373760. Its totient is φ = 1105962022368.

The previous prime is 2212303021969. The next prime is 2212303022089. The reversal of 2212303022032 is 2302203032122.

It is a super-2 number, since 2×2212303022032² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2212303021994 and 2212303022012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11746698 + ... + 11933545.

It is an arithmetic number, because the mean of its divisors is an integer number (214353568688).

Almost surely, 2^{2212303022032} is an apocalyptic number.

It is an amenable number.

2212303022032 is a deficient number, since it is larger than the sum of its proper divisors (2074768351728).

2212303022032 is a wasteful number, since it uses less digits than its factorization.

2212303022032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23686090 (or 23686084 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2212303022032 its reverse (2302203032122), we get a palindrome (4514506054154).

The spelling of 2212303022032 in words is "two trillion, two hundred twelve billion, three hundred three million, twenty-two thousand, thirty-two".