222131300330006 has 16 divisors (see below), whose sum is σ = 335404534587360. Its totient is φ = 110329793107200.

The previous prime is 222131300329999. The next prime is 222131300330047. The reversal of 222131300330006 is 600033003131222.

It is a happy number.

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, 127748870 + ... + 129476006.

It is an arithmetic number, because the mean of its divisors is an integer number (20962783411710).

Almost surely, 2^{222131300330006} is an apocalyptic number.

222131300330006 is a deficient number, since it is larger than the sum of its proper divisors (113273234257354).

222131300330006 is a wasteful number, since it uses less digits than its factorization.

222131300330006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153159.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 222131300330006 its reverse (600033003131222), we get a palindrome (822164303461228).

The spelling of 222131300330006 in words is "two hundred twenty-two trillion, one hundred thirty-one billion, three hundred million, three hundred thirty thousand, six".