1000500055222 has 8 divisors (see below), whose sum is σ = 1500818585400. Its totient is φ = 500227193424.

The previous prime is 1000500055171. The next prime is 1000500055279. The reversal of 1000500055222 is 2225500050001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1000500055193 and 1000500055202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11362272 + ... + 11449987.

It is an arithmetic number, because the mean of its divisors is an integer number (187602323175).

Almost surely, 2^{1000500055222} is an apocalyptic number.

1000500055222 is a deficient number, since it is larger than the sum of its proper divisors (500318530178).

1000500055222 is a wasteful number, since it uses less digits than its factorization.

1000500055222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22834190.

The product of its (nonzero) digits is 1000, while the sum is 22.

The spelling of 1000500055222 in words is "one trillion, five hundred million, fifty-five thousand, two hundred twenty-two".