222021322032010 has 32 divisors (see below), whose sum is σ = 399876628230144. Its totient is φ = 88755586920000.

The previous prime is 222021322032007. The next prime is 222021322032017. The reversal of 222021322032010 is 10230223120222.

It is not an unprimeable number, because it can be changed into a prime (222021322032017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1011602785 + ... + 1011822235.

It is an arithmetic number, because the mean of its divisors is an integer number (12496144632192).

Almost surely, 2^{222021322032010} is an apocalyptic number.

222021322032010 is a deficient number, since it is larger than the sum of its proper divisors (177855306198134).

222021322032010 is a wasteful number, since it uses less digits than its factorization.

222021322032010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279310.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 222021322032010 its reverse (10230223120222), we get a palindrome (232251545152232).

The spelling of 222021322032010 in words is "two hundred twenty-two trillion, twenty-one billion, three hundred twenty-two million, thirty-two thousand, ten".