213031003022224 has 40 divisors (see below), whose sum is σ = 415292680699232. Its totient is φ = 105858738984960.

The previous prime is 213031003022191. The next prime is 213031003022329. The reversal of 213031003022224 is 422220300130312.

It is a super-2 number, since 2×213031003022224² (a number of 29 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 83670064 + ... + 86178544.

Almost surely, 2^{213031003022224} is an apocalyptic number.

It is an amenable number.

213031003022224 is a deficient number, since it is larger than the sum of its proper divisors (202261677677008).

213031003022224 is a wasteful number, since it uses less digits than its factorization.

213031003022224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2541215 (or 2541209 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 213031003022224 its reverse (422220300130312), we get a palindrome (635251303152536).

The spelling of 213031003022224 in words is "two hundred thirteen trillion, thirty-one billion, three million, twenty-two thousand, two hundred twenty-four".