2224222010040 has 32 divisors (see below), whose sum is σ = 6672666030480. Its totient is φ = 593125869312.

The previous prime is 2224222009979. The next prime is 2224222010063. The reversal of 2224222010040 is 400102224222.

It is a junction number, because it is equal to n+sod(n) for n = 2224222009989 and 2224222010016.

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, 9267591589 + ... + 9267591828.

Almost surely, 2^{2224222010040} is an apocalyptic number.

2224222010040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2224222010040 is an abundant number, since it is smaller than the sum of its proper divisors (4448444020440).

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

2224222010040 is a wasteful number, since it uses less digits than its factorization.

2224222010040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18535183431 (or 18535183427 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 2224222010040 its reverse (400102224222), we get a palindrome (2624324234262).

The spelling of 2224222010040 in words is "two trillion, two hundred twenty-four billion, two hundred twenty-two million, ten thousand, forty".